APA citiranje

Kramer, S., & by Sydelle Kramer. Who was Ferdinand Magellan? New York: Grosset & Dunlap.

Trích dẫn kiểu Chicago

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

MLA citiranje

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