Citazione APA

Boring, E. G., Herbert Sidney Langfeld, & Harry Porter Weld. (1948). Foundations of psychology. John Wiley and Sons.

Stile di citazione Chicago

Boring, Edwin Garrigues, Herbert Sidney Langfeld, e Harry Porter Weld. Foundations of Psychology. New York: John Wiley and Sons, 1948.

Citazione MLA

Boring, Edwin Garrigues, et al. Foundations of Psychology. John Wiley and Sons, 1948.