Cayapas, E. M. (1970). Imperatives for manpower development. Philippine Journal of Public Administration.
Cita Chicago (17th ed.)Cayapas, Eleo M. "Imperatives for Manpower Development." Philippine Journal of Public Administration 1970.
Cita MLA (9th ed.)Cayapas, Eleo M. "Imperatives for Manpower Development." Philippine Journal of Public Administration, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.