APA-referens

Gupta, O. P. (1981). Chemical Engineering: Objective Type Questions and Answer. Khanna Publishers.

Chicago-stil citat

Gupta, Om Prakash. Chemical Engineering: Objective Type Questions and Answer. Delhi: Khanna Publishers, 1981.

MLA-referens

Gupta, Om Prakash. Chemical Engineering: Objective Type Questions and Answer. Khanna Publishers, 1981.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.