Cita APA (7a ed.)

Azzopardi, G. (2007). The best methods for developing your IQ. Infinity Books.

Cita Chicago Style (17a ed.)

Azzopardi, Gilles. The Best Methods for Developing Your IQ. New Delhi: Infinity Books, 2007.

Cita MLA (8a ed.)

Azzopardi, Gilles. The Best Methods for Developing Your IQ. Infinity Books, 2007.