APA Style

(Contribu, G, H, L, K, (, R, B, (, B, J, G. (1996). Sleep Tight . : Cambridge University Press.

MLA Style

(Contribu, Grace, Hallworth,, Lisa, Kopper, (Illustrator),, Richard, Brown, (Contribution, By),, Jean, Glasberg. "Sleep Tight". : Cambridge University Press, 1996. Text.