Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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