APA-referens

Sharma, O. P. (1986). Textbook of algae. Tata McGraw-Hill.

Chicago-stil citat

Sharma, O. P. Textbook of Algae. New Delhi: Tata McGraw-Hill, 1986.

MLA-referens

Sharma, O. P. Textbook of Algae. Tata McGraw-Hill, 1986.