Cita APA (7th ed.)

Porter-Roth. (2002). Request for proposal: A guide to effective RFP development. Addison-Wesley.

Cita Chicago (17th ed.)

Porter-Roth. Request for Proposal: A Guide to Effective RFP Development. Boston,MA: Addison-Wesley, 2002.

Cita MLA (8th ed.)

Porter-Roth. Request for Proposal: A Guide to Effective RFP Development. Addison-Wesley, 2002.