Cita APA

Ople, B. F. (1975). The magic force in development. Govt. Print. Off.

Citación estilo Chicago

Ople, Blas F. The Magic Force in Development. Manila: Govt. Print. Off, 1975.

Cita MLA

Ople, Blas F. The Magic Force in Development. Govt. Print. Off, 1975.

Warning: These citations may not always be 100% accurate.