Cita APA (7th ed.)

QUINTON, A. (1978). The Nature of things. Routledge and Kegan paul.

Cita Chicago (17th ed.)

QUINTON, Anthong. The Nature of Things. London: Routledge and Kegan paul, 1978.

Cita MLA (9th ed.)

QUINTON, Anthong. The Nature of Things. Routledge and Kegan paul, 1978.

Atenció: Aquestes cites poden no estar 100% correctes.