Cita APA (7th ed.)

Sharma, B. D. (2003). Differential equations (Rev. ed.). Kadar Nath Ram Nath.

Cita Chicago (17th ed.)

Sharma, Bhu Dev. Differential Equations. Rev. ed. Meerut: Kadar Nath Ram Nath, 2003.

Cita MLA (9th ed.)

Sharma, Bhu Dev. Differential Equations. Rev. ed. Kadar Nath Ram Nath, 2003.