Cita APA (7a ed.)

Hamper, R. J., & Baugh, L. S. (2011). Handbook for writing proposals (Second edition.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Hamper, Robert J., y L. Sue Baugh. Handbook for Writing Proposals. Second edition. New York: McGraw-Hill, 2011.

Cita MLA (9a ed.)

Hamper, Robert J., y L. Sue Baugh. Handbook for Writing Proposals. Second edition. McGraw-Hill, 2011.