APA-viite (7. p.)
David, R. R. (2005). Strategic management: Concepts & cases (9th ed.). Pearson education.
Chicago-viite (17. p.)
David, Rred R. Strategic Management: Concepts & Cases. 9th ed. New Delhi: Pearson education, 2005.
MLA-viite (9. p.)
David, Rred R. Strategic Management: Concepts & Cases. 9th ed. Pearson education, 2005.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.