Dyfyniad APA

Orosa, S. L., & Virtusio, R. P. (1978). Rizal's challenge and appeal. s.n.] fFookien Times Yearbook Pub.).

Dyfyniad Arddull Chicago

Orosa, Severina Luna, and Romeo P. Virtusio. Rizal's Challenge and Appeal. [s.l., e(Manila: s.n.] fFookien Times Yearbook Pub.), 1978.

Dyfyniad MLA

Orosa, Severina Luna, and Romeo P. Virtusio. Rizal's Challenge and Appeal. s.n.] fFookien Times Yearbook Pub.), 1978.

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