APA引文

Harris, N. (2009). A year at a farm (1st American ed.). Millbrook Press.

Chicago Style (17th ed.) Citation

Harris, Nicholas. A Year at a Farm. 1st American ed. Minneapolis, Minn.: Millbrook Press, 2009.

MLA引文

Harris, Nicholas. A Year at a Farm. 1st American ed. Millbrook Press, 2009.

警告：這些引文格式不一定是100％准確.