Cita APA (7a ed.)

Bergmann, H. (1940). Introduction to the theory of knowledge: Hugo Bergmann. Magnes Press.

Cita Chicago Style (17a ed.)

Bergmann, Hugo. Introduction to the Theory of Knowledge: Hugo Bergmann. Jerusalem: Magnes Press, 1940.

Cita MLA (8a ed.)

Bergmann, Hugo. Introduction to the Theory of Knowledge: Hugo Bergmann. Magnes Press, 1940.