Cita APA (7a ed.)

Aguna, S. (1999). Successful marketing. Kanishka.

Cita Chicago Style (17a ed.)

Aguna, Siddharth. Successful Marketing. New delhi: Kanishka, 1999.

Cita MLA (9a ed.)

Aguna, Siddharth. Successful Marketing. Kanishka, 1999.