(1995). Marketing Strategy: Relationships, Offerings, Timing & Resource Allocation / D. Sudharshan. Prentice _ Hall.
Čikaški stil citiranja (17. izdanje)Marketing Strategy: Relationships, Offerings, Timing & Resource Allocation / D. Sudharshan. Prentice _ Hall, 1995.
MLA način citiranja (8. izdanje)Marketing Strategy: Relationships, Offerings, Timing & Resource Allocation / D. Sudharshan. Prentice _ Hall, 1995.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.