APA (7th ed.) Citation

Romaine, S. (1995). Bilingualism (2nd ed.). Blackwell.

Chicago Style (17th ed.) Citation

Romaine, Suzanne. Bilingualism. 2nd ed. Oxford, UK, Cambridge, Mass., USA: Blackwell, 1995.

MLA (9th ed.) Citation

Romaine, Suzanne. Bilingualism. 2nd ed. Blackwell, 1995.