Cita APA (7a ed.)

Perfecto, W. S. (1978). Education and manpower development. Technology Resource Center.

Cita Chicago Style (17a ed.)

Perfecto, Waldo S. Education and Manpower Development. [Makati, Metro Manila]: Technology Resource Center, 1978.

Cita MLA (9a ed.)

Perfecto, Waldo S. Education and Manpower Development. Technology Resource Center, 1978.