Cita APA (7a ed.)

Ruben, D. (1985). The metaphysics of the social world. Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Ruben, David-Hillel. The Metaphysics of the Social World. London [etc.]: Routledge & Kegan Paul, 1985.

Cita MLA (9a ed.)

Ruben, David-Hillel. The Metaphysics of the Social World. Routledge & Kegan Paul, 1985.