Cita APA (7a ed.)

Graham, B. (2011). A bus called Heaven. Candlewick Press.

Cita Chicago Style (17a ed.)

Graham, Bob. A Bus Called Heaven. Somerville, Mass.: Candlewick Press, 2011.

Cita MLA (8a ed.)

Graham, Bob. A Bus Called Heaven. Candlewick Press, 2011.

Precaución: Estas citas no son 100% exactas.