APA引文

Penney, S. (2012). The invisible ones. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Penney, Stef. The Invisible Ones. New York: G.P. Putnam's Sons, 2012.

MLA引文

Penney, Stef. The Invisible Ones. G.P. Putnam's Sons, 2012.

警告：這些引文格式不一定是100％准確.