Cita APA (7a ed.)

Kasana, H. (2012). COMPLEX VARIABLES. Prentice Hall of India.

Cita Chicago Style (17a ed.)

Kasana, H.S. COMPLEX VARIABLES. New Delhi: Prentice Hall of India, 2012.

Cita MLA (9a ed.)

Kasana, H.S. COMPLEX VARIABLES. Prentice Hall of India, 2012.