APA Style

Sonka, A, L. (1981). Skillful reading : a text and workbook for students of English as a second language . Englewood Cliffs, NJ: Prentice Hall.

MLA Style

Sonka, Amy, L.. "Skillful reading : a text and workbook for students of English as a second language". Englewood Cliffs, NJ: Prentice Hall, 1981. Text.