APA

Eurobitume symposium 1981 C. 7. O. 1., Bitumen t. s. f. t. a. t., . (1981). Bitumen, the solution for today and tomorrow. Part 1. Bryssel: Eurobitume symposium 1981, Cannes 7-9 October 1981.

Chicago

Eurobitume symposium 1981 Cannes 7-9 October 1981, Bitumen the solution for today and tomorrow, . 1981. Bitumen, the solution for today and tomorrow. Part 1. Bryssel: Eurobitume symposium 1981, Cannes 7-9 October 1981.

Harvard

Eurobitume symposium 1981 C. 7. O. 1., Bitumen t. s. f. t. a. t., . (1981). Bitumen, the solution for today and tomorrow. Part 1. Bryssel: Eurobitume symposium 1981, Cannes 7-9 October 1981.

MLA

Eurobitume symposium 1981 Cannes 7-9 October 1981, Bitumen the solution for today and tomorrow, . Bitumen, the solution for today and tomorrow. Part 1. Bryssel: Eurobitume symposium 1981, Cannes 7-9 October 1981. 1981.