German, S. D. (1998). Nonprofit relationship marketing: The role of identification. UMI.
Cita Chicago Style (17a ed.)German, Steven Dale. Nonprofit Relationship Marketing: The Role of Identification. Ann Arbor: UMI, 1998.
Cita MLA (9a ed.)German, Steven Dale. Nonprofit Relationship Marketing: The Role of Identification. UMI, 1998.
Precaución: Estas citas no son 100% exactas.