APA引文

Kramer, S. (2004). Who was Ferdinand Magellan? New York: Grosset & Dunlap.

Trích dẫn kiểu Chicago

Kramer, Sydelle. Who Was Ferdinand Magellan? New York: Grosset & Dunlap, 2004.

MLA引文

Kramer, Sydelle. Who Was Ferdinand Magellan? New York: Grosset & Dunlap, 2004.

警告：這些引文格式不一定是100％准確.