APA (7th ed.) Citation

Baetens Beardsmore, H. (1982). Bilingualism: Basic principles. Tieto.

Chicago Style (17th ed.) Citation

Baetens Beardsmore, Hugo. Bilingualism: Basic Principles. Helsinki: Tieto, 1982.

MLA (9th ed.) Citation

Baetens Beardsmore, Hugo. Bilingualism: Basic Principles. Tieto, 1982.