APA

Shipp D., . (1981). Toun and city wild life. London: Usborne.

Chicago

Shipp Diana, . 1981. Toun and city wild life. London: Usborne.

Harvard

Shipp D., . (1981). Toun and city wild life. London: Usborne.

MLA

Shipp Diana, . Toun and city wild life. London: Usborne. 1981.