Cita APA (7a ed.)

Focht, M. (1935). What is Gestalt-theory? Focht, Mildred.

Cita Chicago Style (17a ed.)

Focht, Mildred. What Is Gestalt-theory? New York: Focht, Mildred, 1935.

Cita MLA (9a ed.)

Focht, Mildred. What Is Gestalt-theory? Focht, Mildred, 1935.