APA (7th ed.) Citation

Alexander, L. G., & Ferguson, P. (1994). Question and answer: Graded oral comprehension exercises. Kanisius.

Chicago Style (17th ed.) Citation

Alexander, L. G., and Peter Ferguson. Question and Answer: Graded Oral Comprehension Exercises. Kanisius, 1994.

MLA (8th ed.) Citation

Alexander, L. G., and Peter Ferguson. Question and Answer: Graded Oral Comprehension Exercises. Kanisius, 1994.

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