APA (7. basım) Alıntı

KOESTENBAUM PETER. (2003). PHILOSOPHIC CONSULTANT. JOSSEY-BASS PUBLICATIONS.

Chicago Style (17. basım) Atıf

KOESTENBAUM PETER. PHILOSOPHIC CONSULTANT. SANFRANCISCO: JOSSEY-BASS PUBLICATIONS, 2003.

MLA (9th ed.) Atıf

KOESTENBAUM PETER. PHILOSOPHIC CONSULTANT. JOSSEY-BASS PUBLICATIONS, 2003.