APA aipamena

Frei, E. J. (1947). Tagalog as the Philippine national language. s.n.

Chicago Style aipamena

Frei, Ernest John. Tagalog as the Philippine National Language. [Conn: s.n, 1947.

MLA aipamena

Frei, Ernest John. Tagalog as the Philippine National Language. s.n, 1947.