Cita APA (7th ed.)

Weinberg, J. R. (1970). Ideas and concepts. Marquette University Press.

Cita Chicago (17th ed.)

Weinberg, Julius R. Ideas and Concepts. Milwaukee: Marquette University Press, 1970.

Cita MLA (8th ed.)

Weinberg, Julius R. Ideas and Concepts. Marquette University Press, 1970.