Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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