APA Style

S., S, B. (1993). Wathershed. River. and Lake Modeling Through Environmental Radioactivity . Canada: ENVIRONMENTAL RES & PUB.

MLA Style

S., Shukla., Bhagwan. "Wathershed. River. and Lake Modeling Through Environmental Radioactivity". Canada: ENVIRONMENTAL RES & PUB, 1993. Buku.