Dyfyniad APA

Alexander, L. G. (1967). Question and answer: Graded oral comprehension exercises (1a. ed.). Longman.

Dyfyniad Arddull Chicago

Alexander, Louis George. Question and Answer: Graded Oral Comprehension Exercises. 1a. ed. Londres: Longman, 1967.

Dyfyniad MLA

Alexander, Louis George. Question and Answer: Graded Oral Comprehension Exercises. 1a. ed. Longman, 1967.

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