Cita APA (7th ed.)

Estrada, H. R. (1994). National Research Council of the Philippines medical series. NRCP.

Cita Chicago (17th ed.)

Estrada, Horacio R. National Research Council of the Philippines Medical Series. [Manila]: NRCP, 1994.

Cita MLA (9th ed.)

Estrada, Horacio R. National Research Council of the Philippines Medical Series. NRCP, 1994.