Johnston, M. W., & Marshall, G. W. (2016). Contemporary selling building relationships, creating value / Mark W. Johnston and Greg W. Marshall: Building relationships, creating value (Fifth edition.). Routledge, Taylor & Francis Group.
Chicago Style (17th ed.) CitationJohnston, Mark W., and Greg W. Marshall. Contemporary Selling Building Relationships, Creating Value / Mark W. Johnston and Greg W. Marshall: Building Relationships, Creating Value. Fifth edition. New York: Routledge, Taylor & Francis Group, 2016.
MLA (9th ed.) CitationJohnston, Mark W., and Greg W. Marshall. Contemporary Selling Building Relationships, Creating Value / Mark W. Johnston and Greg W. Marshall: Building Relationships, Creating Value. Fifth edition. Routledge, Taylor & Francis Group, 2016.