APA استشهاد

coates, D. D. (1976). Geomorphology and engineering. Hutchinson.

استشهاد بنمط شيكاغو

coates, Donald D. Geomorphology and Engineering. Stroadsburg: Hutchinson, 1976.

MLA استشهاد

coates, Donald D. Geomorphology and Engineering. Hutchinson, 1976.