APA (7th ed.) Citation

Panlasigui, I. (1971). The language problems of the Philippines. Delco Pub.

Chicago Style (17th ed.) Citation

Panlasigui, Isidoro. The Language Problems of the Philippines. Quezon City: Delco Pub, 1971.

MLA (9th ed.) Citation

Panlasigui, Isidoro. The Language Problems of the Philippines. Delco Pub, 1971.

Warning: These citations may not always be 100% accurate.