APA (7th ed.) Citation

Clarke, B. (1990). Amazing Frogs & Toads. Dorling Kindersley Ltd.

Chicago Style (17th ed.) Citation

Clarke, Barry. Amazing Frogs & Toads. Great Britain: Dorling Kindersley Ltd, 1990.

MLA (9th ed.) Citation

Clarke, Barry. Amazing Frogs & Toads. Dorling Kindersley Ltd, 1990.

Warning: These citations may not always be 100% accurate.