Cita APA (7a ed.)

Helmridge-Marsillian, A. (2012). Why philosophize?: The thought of deed. Eric Berry.

Cita Chicago Style (17a ed.)

Helmridge-Marsillian, Allan. Why Philosophize?: The Thought of Deed. Sydney: Eric Berry, 2012.

Cita MLA (9a ed.)

Helmridge-Marsillian, Allan. Why Philosophize?: The Thought of Deed. Eric Berry, 2012.