APA (7th ed.) Citation

Ng, B. C., & Wigglesworth, G. (2007). Bilingualism: An advanced resource book. Routledge.

Chicago Style (17th ed.) Citation

Ng, Bee Chin, and Gillian Wigglesworth. Bilingualism: An Advanced Resource Book. London: Routledge, 2007.

MLA (9th ed.) Citation

Ng, Bee Chin, and Gillian Wigglesworth. Bilingualism: An Advanced Resource Book. Routledge, 2007.

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