APA (7th ed.) Citation

Heintz, K. (2016). Overview of toads, A type amphibian found all over the world. Encyclopedia Britannica.

Chicago Style (17th ed.) Citation

Heintz, Kurt. Overview of Toads, A Type Amphibian Found All over the World. Chicago, IL: Encyclopedia Britannica, 2016.

MLA (9th ed.) Citation

Heintz, Kurt. Overview of Toads, A Type Amphibian Found All over the World. Encyclopedia Britannica, 2016.