APA

parker s., . (1992). The Body and How it Works. new york: dorling kindersley.

Chicago

parker steve, . 1992. The Body and How it Works. new york: dorling kindersley.

Harvard

parker s., . (1992). The Body and How it Works. new york: dorling kindersley.

MLA

parker steve, . The Body and How it Works. new york: dorling kindersley. 1992.