APA (7. basım) Alıntı

Magretta, J. (2012). Understanding Michael Porter. Harvard Business School.

Chicago Style (17. basım) Atıf

Magretta, Joan. Understanding Michael Porter. Boston: Harvard Business School, 2012.

MLA (9th ed.) Atıf

Magretta, Joan. Understanding Michael Porter. Harvard Business School, 2012.