APA (7th ed.) Citation

Cefrey, H. (2002). What If The Hole In The Ozone Layer Grows Larger? Children's Press.

Chicago Style (17th ed.) Citation

Cefrey, Holly. What If The Hole In The Ozone Layer Grows Larger? New York: Children's Press, 2002.

MLA (9th ed.) Citation

Cefrey, Holly. What If The Hole In The Ozone Layer Grows Larger? Children's Press, 2002.