Instructech, Inc. Consultants Bureau. (1992). Campaigning to win. Consultants Bureau, Instructech.
Cita Chicago (17th ed.)Instructech, Inc. Consultants Bureau. Campaigning to Win. Manila: Consultants Bureau, Instructech, 1992.
Cita MLA (9th ed.)Instructech, Inc. Consultants Bureau. Campaigning to Win. Consultants Bureau, Instructech, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.