APA-viite (7. p.)
Sant, T. (2004). Persuasive business proposals: Writing to win more customers, clients, and contracts (2nd ed.). AMACOM.
Chicago-viite (17. p.)
Sant, Tom. Persuasive Business Proposals: Writing to Win More Customers, Clients, and Contracts. 2nd ed. New York: AMACOM, 2004.
MLA-viite (9. p.)
Sant, Tom. Persuasive Business Proposals: Writing to Win More Customers, Clients, and Contracts. 2nd ed. AMACOM, 2004.
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