APA

Smith W. 1., . (1993). The sunbird. New York: Fawcett Gold Medal Book.

Chicago

Smith Wilbur 1933, . 1993. The sunbird. New York: Fawcett Gold Medal Book.

Harvard

Smith W. 1., . (1993). The sunbird. New York: Fawcett Gold Medal Book.

MLA

Smith Wilbur 1933, . The sunbird. New York: Fawcett Gold Medal Book. 1993.