Andres, T. Q. D. (1998). Preparing a research proposal: A detailed analysis. New Day Publishers.
Cita Chicago (17th ed.)Andres, Tomas Quintin Donato. Preparing a Research Proposal: A Detailed Analysis. Quezon City: New Day Publishers, 1998.
Cita MLA (9th ed.)Andres, Tomas Quintin Donato. Preparing a Research Proposal: A Detailed Analysis. New Day Publishers, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.