APA

Kramer A., .Dorling Kindersley Childrens illustrated encyclopedia. London: Dorling Kindersley.

Chicago

Kramer Ann, .Dorling Kindersley Childrens illustrated encyclopedia. London: Dorling Kindersley.

Harvard

Kramer A., .Dorling Kindersley Childrens illustrated encyclopedia. London: Dorling Kindersley.

MLA

Kramer Ann, .London: Dorling Kindersley. .