APA (7th ed.) Citation

Boring, E. G. 1. . . . ., Langfeld, H. S. 1. . . . ., & Weld, H. P. 1. . . .. (1935). Psychology: A factual textbook. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Boring, Edwin Garrigues 1886- , Herbert Sidney 1879- Langfeld, and Harry Porter 1877- Weld. Psychology: A Factual Textbook. New York: John Wiley & Sons, 1935.

MLA (9th ed.) Citation

Boring, Edwin Garrigues 1886- , et al. Psychology: A Factual Textbook. John Wiley & Sons, 1935.