Cita APA (7a ed.)

Lauwerys, J. A. (1968). Ideals and ideologies. Evans Brothers.

Cita Chicago Style (17a ed.)

Lauwerys, Joseph A. Ideals and Ideologies. London: Evans Brothers, 1968.

Cita MLA (9a ed.)

Lauwerys, Joseph A. Ideals and Ideologies. Evans Brothers, 1968.