APA Edition Citation

Magretta, J. (2012). Understanding Michael Porter: The essential guide to competition and strategy. Harvard Business Review Press.

Chicago Edition Citation

Magretta, Joan. Understanding Michael Porter: The Essential Guide to Competition and Strategy. Boston: Harvard Business Review Press, 2012.

MLA Edition Citation

Magretta, Joan. Understanding Michael Porter: The Essential Guide to Competition and Strategy. Harvard Business Review Press, 2012.

Warning: These citations may not always be 100% accurate.