APA

Grattan-Bellew P., Dolar-Mantuani L. & Sereda P. (1978). Aggregate shortage and high alkali cement in a changing energy situation. ( Canadian Journal of Civil Engineering. Vol 5. 1978, nr 2, s 250-61). Ottawa: National Research Council Canada. DBR paper nr 774.

Chicago

Grattan-Bellew PE, Dolar-Mantuani LMM and Sereda PJ. 1978. Aggregate shortage and high alkali cement in a changing energy situation. ( Canadian Journal of Civil Engineering. Vol 5. 1978, nr 2, s 250-61). Ottawa: National Research Council Canada. DBR paper nr 774.

Harvard

Grattan-Bellew P., Dolar-Mantuani L. and Sereda P. (1978). Aggregate shortage and high alkali cement in a changing energy situation. ( Canadian Journal of Civil Engineering. Vol 5. 1978, nr 2, s 250-61). Ottawa: National Research Council Canada. DBR paper nr 774.

MLA

Grattan-Bellew PE, Dolar-Mantuani LMM and Sereda PJ. Aggregate shortage and high alkali cement in a changing energy situation. ( Canadian Journal of Civil Engineering. Vol 5. 1978, nr 2, s 250-61). Ottawa: National Research Council Canada. DBR paper nr 774. 1978.