Cita APA (7th ed.)

Garrett, G. A., & Rendon, R. G. (2005). Contract management: Organizational assessment tools (1a. ed.). National Contract Management Association.

Cita Chicago (17th ed.)

Garrett, Gregory A., i Rene G. Rendon. Contract Management: Organizational Assessment Tools. 1a. ed. Fairfax: National Contract Management Association, 2005.

Cita MLA (9th ed.)

Garrett, Gregory A., i Rene G. Rendon. Contract Management: Organizational Assessment Tools. 1a. ed. National Contract Management Association, 2005.