Cita APA

Hepner, H. W. Psychology applied to life and work (Ed2.1954,Ed3.1957.).

Chicago Edition Citation

Hepner, Harry Walker. Psychology Applied to Life and Work. Ed2.1954,Ed3.1957.

Cita MLA

Hepner, Harry Walker. Psychology Applied to Life and Work. Ed2.1954,Ed3.1957.

Atenció: Aquestes cites poden no estar 100% correctes.