APA (7th ed.) Citation

Gibbons, J. (1987). Code-mixing and code choice: A Hong Kong case study. Multilingual Matters.

Chicago Style (17th ed.) Citation

Gibbons, John. Code-mixing and Code Choice: A Hong Kong Case Study. Clevedon, Avon, England: Multilingual Matters, 1987.

MLA (9th ed.) Citation

Gibbons, John. Code-mixing and Code Choice: A Hong Kong Case Study. Multilingual Matters, 1987.