APA aipamena

Pitts,Robert A, & Levi,David. (1996). Strategic management: Building and sustaining competitve advantage. West Publishing Company.

Chicago Style aipamena

Pitts,Robert A, and Levi,David. Strategic Management: Building and Sustaining Competitve Advantage. New York: West Publishing Company, 1996.

MLA aipamena

Pitts,Robert A, and Levi,David. Strategic Management: Building and Sustaining Competitve Advantage. West Publishing Company, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.