APA Style

Now i know: what's under the ocean?. (2006). New York: Scholastic.

Chicago Style

Now i know: what's under the ocean?. . New York: Scholastic, 2006. Text.

MLA Style

Now i know: what's under the ocean?. . New York: Scholastic, 2006. Text.

Turabian Style

Now i know: what's under the ocean?. New York: Scholastic, 2006. Print.