APA Style

Alexander, L. (1994). Question and Answer : Graded Oral Comprehension Exercises (Cet. 10 ; New Edition). Yogyakarta: Kanisius.

MLA Style

Alexander, L.G.. "Question and Answer : Graded Oral Comprehension Exercises". Cet. 10 ; New Edition Yogyakarta: Kanisius, 1994. Text.