APA (7th ed.) Citation

Rubin, J. (1968). National bilingualism in Paraguay. Mouton.

Chicago Style (17th ed.) Citation

Rubin, Joan. National Bilingualism in Paraguay. The Hague [etc.]: Mouton, 1968.

MLA (9th ed.) Citation

Rubin, Joan. National Bilingualism in Paraguay. Mouton, 1968.