Cita APA

Chacko, G. K., & George K. Chacko. (2004). Problem Formation & formulation: Proposal Preparation. New York: Wiley.

Chicago Style Citation

Chacko, George K., i George K. Chacko. Problem Formation & Formulation: Proposal Preparation. New York: Wiley, 2004.

Cita MLA

Chacko, George K., i George K. Chacko. Problem Formation & Formulation: Proposal Preparation. New York: Wiley, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.