APA (7th ed.) Citation

Hopson, D. (1956). A Seminar in Juvenile Problems.

Chicago Style (17th ed.) Citation

Hopson, Dan. A Seminar in Juvenile Problems. 1956.

MLA (9th ed.) Citation

Hopson, Dan. A Seminar in Juvenile Problems. 1956.

Warning: These citations may not always be 100% accurate.