APA aipamena

Coley, S. M., & Scheinberg, C. A. (2000). Proposal writing. Sage.

Chicago Style aipamena

Coley, Soraya M., and Cynthia A. Scheinberg. Proposal Writing. Thousand Oaks: Sage, 2000.

MLA aipamena

Coley, Soraya M., and Cynthia A. Scheinberg. Proposal Writing. Sage, 2000.