APA (7th ed.) Citation

Leong, W. K. (1975). A study of yes-no questions: Their structures, functions and communicative roles.

Chicago Style (17th ed.) Citation

Leong, Wai Kuen. A Study of Yes-no Questions: Their Structures, Functions and Communicative Roles. 1975.

MLA (8th ed.) Citation

Leong, Wai Kuen. A Study of Yes-no Questions: Their Structures, Functions and Communicative Roles. 1975.

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