Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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