I'll scream later

MLA

Matlin, Marlee, and Betsy Sharkey. I'll Scream Later. New York: Simon Spotlight Entertainment, 2009.

APA

Matlin, M., & Sharkey, B. (2009). I'll scream later. New York: Simon Spotlight Entertainment.

Chicago

Matlin, Marlee, and Betsy Sharkey. I'll Scream Later. New York: Simon Spotlight Entertainment, 2009.