APA引文

Rounds, G., & Asbjørnsen, P. C. (1993). The three billy goats Gruff. Holiday House.

Chicago Style (17th ed.) Citation

Rounds, Glen, and Peter Christen Asbjørnsen. The Three Billy Goats Gruff. New York: Holiday House, 1993.

MLA引文

Rounds, Glen, and Peter Christen Asbjørnsen. The Three Billy Goats Gruff. Holiday House, 1993.

警告：這些引文格式不一定是100％准確.