APA ציטוט

Strang, R. (1938). An Introduction to Child Study. New York: Macmillan.

Trích dẫn kiểu Chicago

Strang, Ruth. An Introduction to Child Study. New York: Macmillan, 1938.

ציטוט MLA

Strang, Ruth. An Introduction to Child Study. New York: Macmillan, 1938.