Cita APA (7a ed.)

Cohen, E. D. (2000). Philosophers at work: Issues and practice of Philosophy (2nd ed.). Harcourt College Publishers.

Cita Chicago Style (17a ed.)

Cohen, Elliot D. Philosophers at Work: Issues and Practice of Philosophy. 2nd ed. Fort Worth [Texas]: Harcourt College Publishers, 2000.

Cita MLA (9a ed.)

Cohen, Elliot D. Philosophers at Work: Issues and Practice of Philosophy. 2nd ed. Harcourt College Publishers, 2000.