APA Style

Carney, elizabeth. (1981). Frogs! . Washington, D.C.: National Geographic.

Chicago Style

Carney, elizabeth. Frogs!. Washington, D.C.: National Geographic, 1981. Printed Book.

MLA Style

Carney, elizabeth. Frogs!. Washington, D.C.: National Geographic, 1981. Printed Book.

Turabian Style

Carney, elizabeth. Frogs!. Washington, D.C.: National Geographic, 1981. Printed Book.