APA (7th ed.) Citation

Abdul Wahid, M. R. (2013). Definite article usage across varieties of English. Wiley-Blackwell.

Chicago Style (17th ed.) Citation

Abdul Wahid, Mohd Ridwan. Definite Article Usage Across Varieties of English. Wiley-Blackwell, 2013.

MLA (8th ed.) Citation

Abdul Wahid, Mohd Ridwan. Definite Article Usage Across Varieties of English. Wiley-Blackwell, 2013.

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