Style de citation APA (7e éd.)

Sharma, J. K. (1973). Directory of book trade in India ([1st ed.].). National Guide Books Syndicate.

Style de citation Chicago (17e éd.)

Sharma, Jai Kishore. Directory of Book Trade in India. [1st ed.]. New Delhi: National Guide Books Syndicate, 1973.

Style de citation MLA (8e éd.)

Sharma, Jai Kishore. Directory of Book Trade in India. [1st ed.]. National Guide Books Syndicate, 1973.