APA引文

Weatherford, C. B., & Velasquez, E. (2008). I, Matthew Henson: Polar explorer. Walker.

Chicago Style (17th ed.) Citation

Weatherford, Carole Boston, and Eric Velasquez. I, Matthew Henson: Polar Explorer. New York: Walker, 2008.

MLA引文

Weatherford, Carole Boston, and Eric Velasquez. I, Matthew Henson: Polar Explorer. Walker, 2008.

警告：這些引文格式不一定是100％准確.