APA (7th ed.) Citation

Parale, A. B., & Yap-Diangco, R. T. (1969). Facts and issues on the Pilipino language. Royal Pub. House & Angeles S. Santos and Filonia G. Abordo.

Chicago Style (17th ed.) Citation

Parale, Apolinar B., and Robert T. Yap-Diangco. Facts and Issues on the Pilipino Language. Manila: Royal Pub. House & Angeles S. Santos and Filonia G. Abordo, 1969.

MLA (9th ed.) Citation

Parale, Apolinar B., and Robert T. Yap-Diangco. Facts and Issues on the Pilipino Language. Royal Pub. House & Angeles S. Santos and Filonia G. Abordo, 1969.