APA (7th ed.) Citation

SEAMEO Regional Language Centre. (1980). Patterns of bilingualism. Published by Singapore University Press for SEAMEO Regional Language Centre.

Chicago Style (17th ed.) Citation

SEAMEO Regional Language Centre. Patterns of Bilingualism. Singapore: Published by Singapore University Press for SEAMEO Regional Language Centre, 1980.

MLA (9th ed.) Citation

SEAMEO Regional Language Centre. Patterns of Bilingualism. Published by Singapore University Press for SEAMEO Regional Language Centre, 1980.