APA (7th ed.) Citation

Langer, P. (1973). Developing a Modular Educational Psychology Program; Minimal Resources.

Chicago Style (17th ed.) Citation

Langer, Philip. Developing a Modular Educational Psychology Program; Minimal Resources. 1973.

MLA (9th ed.) Citation

Langer, Philip. Developing a Modular Educational Psychology Program; Minimal Resources. 1973.

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