APA引文

Williams, A. A. (1970). Basic subjects for the slow learner. Methuen.

Chicago Edition Citation

Williams, Alec A. Basic Subjects for the Slow Learner. London: Methuen, 1970.

MLA引文

Williams, Alec A. Basic Subjects for the Slow Learner. Methuen, 1970.

警告：這些引文格式不一定是100％准確.