Cita APA

Siwek, P., & Welsh, G. S. (1959). Experimental psychology.

Citación estilo Chicago

Siwek, Paul, and George Schlager Welsh. Experimental Psychology. 1959.

Cita MLA

Siwek, Paul, and George Schlager Welsh. Experimental Psychology. 1959.

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