CRAVENS, D. W., & CRAVENS, D. W. (2002). Strategic marketing management casesDavid W. Cravens, Charles W. Lamb, Victoria L. Crittenden. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)CRAVENS, David W., agus David W. CRAVENS. Strategic Marketing Management CasesDavid W. Cravens, Charles W. Lamb, Victoria L. Crittenden. McGraw-Hill, 2002.
Lua MLA (8ú heag.)CRAVENS, David W., agus David W. CRAVENS. Strategic Marketing Management CasesDavid W. Cravens, Charles W. Lamb, Victoria L. Crittenden. McGraw-Hill, 2002.
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