Cita APA

Thomas, D., & Gieser, R. (1973). A decimal classification for Philippine languages.

Citación estilo Chicago

Thomas, David, and Richard Gieser. A Decimal Classification for Philippine Languages. 1973.

Cita MLA

Thomas, David, and Richard Gieser. A Decimal Classification for Philippine Languages. 1973.

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