Cytowanie według stylu APA (wyd. 7)

Gichure, C. W. (1997). Basic concepts in ethics: With an outline of different methods in contemporary moral philosophy (ed.). Focus books.

Cytowanie według stylu Chicago (wyd. 17)

Gichure, Christine W. Basic Concepts in Ethics: With an Outline of Different Methods in Contemporary Moral Philosophy. ed. Nairobi: Focus books, 1997.

Cytowanie według stylu MLA (wyd. 9)

Gichure, Christine W. Basic Concepts in Ethics: With an Outline of Different Methods in Contemporary Moral Philosophy. ed. Focus books, 1997.