APA

(1994). Dorling Kindersley Ultimate Visual Dictionary. new york: dorling kindersley publishing.

Chicago

1994. Dorling Kindersley Ultimate Visual Dictionary. new york: dorling kindersley publishing.

Harvard

(1994). Dorling Kindersley Ultimate Visual Dictionary. new york: dorling kindersley publishing.

MLA

Dorling Kindersley Ultimate Visual Dictionary. new york: dorling kindersley publishing. 1994.