APA način citiranja (7. izdanje)

Sharma, B. D. (1999). Differential equations. Kedar Nath Ram Nath.

Čikaški stil citiranja (17. izdanje)

Sharma, Bhu Dev. Differential Equations. New Delhi: Kedar Nath Ram Nath, 1999.

MLA način citiranja (8. izdanje)

Sharma, Bhu Dev. Differential Equations. Kedar Nath Ram Nath, 1999.