APA

Trollope A., Skilton David & Ardizzone E. (1980). The warden. New York: Oxford University Press.

Chicago

Trollope Anthony, Skilton David and Ardizzone Edward. 1980. The warden. New York: Oxford University Press.

Harvard

Trollope A., Skilton David and Ardizzone E. (1980). The warden. New York: Oxford University Press.

MLA

Trollope Anthony, Skilton David and Ardizzone Edward. The warden. New York: Oxford University Press. 1980.