APA Citation

Bavinck, H., & Hepp, V. (1923). Beginselen der psychologie. Kampen: J.H.Kok.

Chicago Style Citation

Bavinck, H., and V. Hepp. Beginselen Der Psychologie. Kampen: J.H.Kok, 1923.

MLA Citation

Bavinck, H., and V. Hepp. Beginselen Der Psychologie. Kampen: J.H.Kok, 1923.

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