APA引文

Gangel, K. O. (1974). 24 ways to improve your teaching. Victor Books.

Chicago Style (17th ed.) Citation

Gangel, Kenneth O. 24 Ways to Improve Your Teaching. Wheaton, Ill.: Victor Books, 1974.

MLA引文

Gangel, Kenneth O. 24 Ways to Improve Your Teaching. Victor Books, 1974.