APA (7. basım) Alıntı

Rummler, G. A. (2007). Serious performance consulting. According to Rummler. Pfeiffer.

Chicago Style (17. basım) Atıf

Rummler, Geary A. Serious Performance Consulting. According to Rummler. San Francisco: Pfeiffer, 2007.

MLA (9th ed.) Atıf

Rummler, Geary A. Serious Performance Consulting. According to Rummler. Pfeiffer, 2007.