Lua APA (7ú heag.)

Napier, S. E. (2008). Virtue epistemology: Motivation and knowledge. Continuum.

Lua i Stíl Chicago (17ú heag.)

Napier, Stephen E. Virtue Epistemology: Motivation and Knowledge. London ; New York: Continuum, 2008.

Lua MLA (9ú heag.)

Napier, Stephen E. Virtue Epistemology: Motivation and Knowledge. Continuum, 2008.

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