APA (7th ed.) Citation

Keen, E. (1982). A primer in phenomenological psychology / Ernest Keen. University Press of America.

Chicago Style (17th ed.) Citation

Keen, Ernest. A Primer in Phenomenological Psychology / Ernest Keen. Washington, D.C.: University Press of America, 1982.

MLA (9th ed.) Citation

Keen, Ernest. A Primer in Phenomenological Psychology / Ernest Keen. University Press of America, 1982.

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