APA引文

Frank, J., & Pullen, Z. (2004). The toughest cowboy: Or how the wild west was tamed (1st. ed.). Simon & Schuster Books for Young Readers.

Chicago Style (17th ed.) Citation

Frank, John, and Zachary Pullen. The Toughest Cowboy: Or How the Wild West Was Tamed. 1st. ed. New York: Simon & Schuster Books for Young Readers, 2004.

MLA引文

Frank, John, and Zachary Pullen. The Toughest Cowboy: Or How the Wild West Was Tamed. 1st. ed. Simon & Schuster Books for Young Readers, 2004.

警告：這些引文格式不一定是100％准確.