APA (7th ed.) Citation

Luhr, J. F. (2011). Illustrated encyclopedia of the earth. Dorling Kindersley.

Chicago Style (17th ed.) Citation

Luhr, James F. Illustrated Encyclopedia of the Earth. London, U. K.: Dorling Kindersley, 2011.

MLA (9th ed.) Citation

Luhr, James F. Illustrated Encyclopedia of the Earth. Dorling Kindersley, 2011.

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