APA-ийн эшлэл(7 дахь хэвлэлт)

Porter, M. E. (1980). Competitive strategy: techniques for analyzing: Industries and competitors. Collier Macmillan.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Porter, Michael E. Competitive Strategy: Techniques for Analyzing: Industries and Competitors. London: Collier Macmillan, 1980.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Porter, Michael E. Competitive Strategy: Techniques for Analyzing: Industries and Competitors. Collier Macmillan, 1980.