APA ציטוט

Redl, F., Wattenberg, W. W., & Spalding, W. (1959). Mental hygiene in teaching (2nd ed.). Harcourt Brace.

Chicago Style (17th ed.) Citation

Redl, Fritz, William W. Wattenberg, and William Spalding. Mental Hygiene in Teaching. 2nd ed. New York: Harcourt Brace, 1959.

ציטוט MLA

Redl, Fritz, et al. Mental Hygiene in Teaching. 2nd ed. Harcourt Brace, 1959.