APA-čujuhus (7. p.)
Cravens, D. W., & Piercy, N. F. (2009). Strategic marketing (9th ed.). McGraw-Hill.
Chicago-čujuhus (17. p.)
Cravens, David W., juo Nigel F. Piercy. Strategic Marketing. 9th ed. New York: McGraw-Hill, 2009.
MLA-čujuhus (9. p.)
Cravens, David W., juo Nigel F. Piercy. Strategic Marketing. 9th ed. McGraw-Hill, 2009.
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