APA引文

Rounds, G. (1989). Old MacDonald had a farm. Holiday House.

Chicago Style (17th ed.) Citation

Rounds, Glen. Old MacDonald Had a Farm. New York: Holiday House, 1989.

MLA引文

Rounds, Glen. Old MacDonald Had a Farm. Holiday House, 1989.

警告：這些引文格式不一定是100％准確.