APA (7th ed.) Citation

Llamzon, T. (1969). A Subgrouping of Nine Philippine Languages. Brill.

Chicago Style (17th ed.) Citation

Llamzon, T.A. A Subgrouping of Nine Philippine Languages. Brill, 1969.

MLA (9th ed.) Citation

Llamzon, T.A. A Subgrouping of Nine Philippine Languages. Brill, 1969.

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