Cita APA (7a ed.)

Marcos, I. R. (1981). A direction to growth. Vera-Reyes.

Cita Chicago Style (17a ed.)

Marcos, Imelda Romualdez. A Direction to Growth. Manila: Vera-Reyes, 1981.

Cita MLA (9a ed.)

Marcos, Imelda Romualdez. A Direction to Growth. Vera-Reyes, 1981.