APA-Zitierstil (7. Ausg.)

Lefkowitz, R. J. (1977). Save it! Keep it! Use it again!: A book about conservation and recycling. Parents' Magazine Press.

Chicago-Zitierstil (17. Ausg.)

Lefkowitz, R. J. Save It! Keep It! Use It Again!: A Book About Conservation and Recycling. New York: Parents' Magazine Press, 1977.

MLA-Zitierstil (9. Ausg.)

Lefkowitz, R. J. Save It! Keep It! Use It Again!: A Book About Conservation and Recycling. Parents' Magazine Press, 1977.