APA引文

Maynard, H. H. (1923). Marketing Northwestern apples. Ronald Press.

Chicago Style (17th ed.) Citation

Maynard, Harold H. Marketing Northwestern Apples. New York: Ronald Press, 1923.

MLA引文

Maynard, Harold H. Marketing Northwestern Apples. Ronald Press, 1923.

警告：這些引文格式不一定是100％准確.