APA Edition Citation

Borchardt, D. H. (1968). How to find out in philosophy and psychology. Pergamon Press.

Chicago Edition Citation

Borchardt, D. H. How to Find Out in Philosophy and Psychology. Pergamon Press, 1968.

MLA Edition Citation

Borchardt, D. H. How to Find Out in Philosophy and Psychology. Pergamon Press, 1968.

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