Cita APA (7th ed.)

Azzopardi, G. (2001). Complete book for developing your: Intelligence Quotient. Infinity Books.

Cita Chicago (17th ed.)

Azzopardi, G. Complete Book for Developing Your: Intelligence Quotient. New Delhi: Infinity Books, 2001.

Cita MLA (9th ed.)

Azzopardi, G. Complete Book for Developing Your: Intelligence Quotient. Infinity Books, 2001.