Petersen, D. (2001). Haleakala National Park. Children's Press.
Chicago Style (17th ed.) CitationPetersen, David. Haleakala National Park. New York: Children's Press, 2001.
MLA引文Petersen, David. Haleakala National Park. Children's Press, 2001.
警告:這些引文格式不一定是100%准確.