APA

Kirkpatrick D. L., . (1983). Twentieth-century children's writers. New York: St. Martin's Press.

Chicago

Kirkpatrick D L, . 1983. Twentieth-century children's writers. New York: St. Martin's Press.

Harvard

Kirkpatrick D. L., . (1983). Twentieth-century children's writers. New York: St. Martin's Press.

MLA

Kirkpatrick D L, . Twentieth-century children's writers. New York: St. Martin's Press. 1983.