APA-viite

Ahsan, Z. (1999). Differential equations and their applications. Prentice Hall of India.

Chicago-tyylinen lähdeviittaus

Ahsan, Zafar. Differential Equations and Their Applications. New Delhi: Prentice Hall of India, 1999.

MLA-viite

Ahsan, Zafar. Differential Equations and Their Applications. Prentice Hall of India, 1999.