APA
AITC - Associacao Tecnica da Industria de Cimento, Concrete roads. 8th international symposium, CEMBUREAU - Association Europeenne du Ciment / The, European Cement Association, AIPRC-PIARC Association Mondiale de la Route & World Road Association. (1998). Concrete roads. 8th international symposium, Lisbon, Portugal 13-16 September 1998. Proceedings. Lissabon: AITC - Associacao Tecnica da Industria de Cimento.
Chicago
AITC - Associacao Tecnica da Industria de Cimento, Concrete roads. 8th international symposium, CEMBUREAU - Association Europeenne du Ciment / The, European Cement Association, AIPRC-PIARC Association Mondiale de la Route and World Road Association. 1998. Concrete roads. 8th international symposium, Lisbon, Portugal 13-16 September 1998. Proceedings. Lissabon: AITC - Associacao Tecnica da Industria de Cimento.
Harvard
AITC - Associacao Tecnica da Industria de Cimento, Concrete roads. 8th international symposium, CEMBUREAU - Association Europeenne du Ciment / The, European Cement Association, AIPRC-PIARC Association Mondiale de la Route and World Road Association. (1998). Concrete roads. 8th international symposium, Lisbon, Portugal 13-16 September 1998. Proceedings. Lissabon: AITC - Associacao Tecnica da Industria de Cimento.
MLA
AITC - Associacao Tecnica da Industria de Cimento, Concrete roads. 8th international symposium, CEMBUREAU - Association Europeenne du Ciment / The, European Cement Association, AIPRC-PIARC Association Mondiale de la Route and World Road Association. Concrete roads. 8th international symposium, Lisbon, Portugal 13-16 September 1998. Proceedings. Lissabon: AITC - Associacao Tecnica da Industria de Cimento. 1998.