Style de citation APA (7e éd.)

Judy Hawes. (2000). Why Frogs Are Wet (Let's-Read-and-Find-Out Science 2). HarperCollins.

Style de citation Chicago (17e éd.)

Judy Hawes. Why Frogs Are Wet (Let's-Read-and-Find-Out Science 2). HarperCollins, 2000.

Style de citation MLA (9e éd.)

Judy Hawes. Why Frogs Are Wet (Let's-Read-and-Find-Out Science 2). HarperCollins, 2000.