APA (7th ed.) Citation

Hill, C., & Hill, H. (1972). Lesen mit Gewinn: A vocabulary building German reader. Harper & Row.

Chicago Style (17th ed.) Citation

Hill, Claude, and Helen Hill. Lesen Mit Gewinn: A Vocabulary Building German Reader. New York: Harper & Row, 1972.

MLA (9th ed.) Citation

Hill, Claude, and Helen Hill. Lesen Mit Gewinn: A Vocabulary Building German Reader. Harper & Row, 1972.