APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.