Cita APA (7a ed.)

Hetherington, S. C. (2012). Epistemology: The key thinkers. Continuum International Publishers.

Cita Chicago Style (17a ed.)

Hetherington, Stephen Cade. Epistemology: The Key Thinkers. London: Continuum International Publishers, 2012.

Cita MLA (8a ed.)

Hetherington, Stephen Cade. Epistemology: The Key Thinkers. Continuum International Publishers, 2012.