Cita APA (7a ed.)

Sant, T. (2012). Persuasive business proposals: Writing to win more customers, clients, and contracts (3rd ed.). AMACOM.

Cita Chicago Style (17a ed.)

Sant, Tom. Persuasive Business Proposals: Writing to Win More Customers, Clients, and Contracts. 3rd ed. New York: AMACOM, 2012.

Cita MLA (9a ed.)

Sant, Tom. Persuasive Business Proposals: Writing to Win More Customers, Clients, and Contracts. 3rd ed. AMACOM, 2012.