Hollensen, S. (2003). Marketing management: A relationship approach. Financial Times/Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Hollensen, Svend. Marketing Management: A Relationship Approach. Harlow, England ; New York: Financial Times/Prentice Hall, 2003.
Lua MLA (9ú heag.)Hollensen, Svend. Marketing Management: A Relationship Approach. Financial Times/Prentice Hall, 2003.