Cita APA (7th ed.)

Coels, S. (2011). Sydney. Topos.

Cita Chicago (17th ed.)

Coels, Sacha. "Sydney." Topos 2011.

Cita MLA (8th ed.)

Coels, Sacha. "Sydney." Topos, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.