Lewin's topological and vector psychology : a digest and a critique

MLA

Leeper, Robert Ward. Lewin's Topological and Vector Psychology : a Digest and a Critique. Eugene (Or.): University of Oregon, 1943.

APA

Leeper, R. Ward. (1943). Lewin's topological and vector psychology : a digest and a critique. Eugene (Or.): University of Oregon.

Chicago

Leeper, Robert Ward, Lewin's Topological and Vector Psychology: A Digest and a Critique. Eugene (Or.): University of Oregon, 1943.