Cita APA (7a ed.)

Loughead, D. (2010). The snowball effect. Orca Book Publishers.

Cita Chicago Style (17a ed.)

Loughead, Deb. The Snowball Effect. Victoria, BC ; Custer, WA: Orca Book Publishers, 2010.

Cita MLA (8a ed.)

Loughead, Deb. The Snowball Effect. Orca Book Publishers, 2010.

Precaución: Estas citas no son 100% exactas.