APA (7th ed.) Citation

Young, E. (1940). Elements of psychology. s.n.

Chicago Style (17th ed.) Citation

Young, Elizabeth. Elements of Psychology. s.n, 1940.

MLA (9th ed.) Citation

Young, Elizabeth. Elements of Psychology. s.n, 1940.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.