Cita APA (7a ed.)

Broad, C. D. (1971). Five types of Ethical theory. Routledge and Kegan Paul.

Cita Chicago Style (17a ed.)

Broad, C. D. Five Types of Ethical Theory. London: Routledge and Kegan Paul, 1971.

Cita MLA (9a ed.)

Broad, C. D. Five Types of Ethical Theory. Routledge and Kegan Paul, 1971.