Gaya APA

BITUME, S, D, F, D, R, D. (1991). BITUMEN EMULSIONS general information applications . Paris: des Champs-Elysees.

Gaya MLA

BITUME, SYNDICAT, DES, FABRICANTS, D'EMULSIONS, ROUTIERES, DE. "BITUMEN EMULSIONS general information applications". Paris: des Champs-Elysees, 1991. Text.