Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.