Dyfyniad APA

Caluag, A. C. (1965). Teaching English usage to second language learners in the high school. s.n.].

Dyfyniad Arddull Chicago

Caluag, Aida C. Teaching English Usage to Second Language Learners in the High School. [Quezon City: s.n.], 1965.

Dyfyniad MLA

Caluag, Aida C. Teaching English Usage to Second Language Learners in the High School. s.n.], 1965.

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