Cita APA (7a ed.)

Morales, D. N. Y., & Monan, J. (1979). A primer on the Negritos of the Philippines. Philippine Business for Social Progress.

Cita Chicago Style (17a ed.)

Morales, Daisy Noval Y., y James Monan. A Primer on the Negritos of the Philippines. Manila: Philippine Business for Social Progress, 1979.

Cita MLA (9a ed.)

Morales, Daisy Noval Y., y James Monan. A Primer on the Negritos of the Philippines. Philippine Business for Social Progress, 1979.