APA (7th ed.) Citation

Laya, J. C. (1949). Diwang kayumanggi: A national language supplementary reader for Philippine high schools (Ikaapat na aklat.). Inang Wika.

Chicago Style (17th ed.) Citation

Laya, Juan C. Diwang Kayumanggi: A National Language Supplementary Reader for Philippine High Schools. Ikaapat na aklat. Manila: Inang Wika, 1949.

MLA (9th ed.) Citation

Laya, Juan C. Diwang Kayumanggi: A National Language Supplementary Reader for Philippine High Schools. Ikaapat na aklat. Inang Wika, 1949.