APA引文

Grizzell, E. D. (1937). American secondary education. T. Nelson and sons.

Chicago Style (17th ed.) Citation

Grizzell, Emit Duncan. American Secondary Education. New York: T. Nelson and sons, 1937.

MLA引文

Grizzell, Emit Duncan. American Secondary Education. T. Nelson and sons, 1937.

警告：這些引文格式不一定是100％准確.