APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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