Cita APA (7th ed.)

Middleton, T., & Harper. J.W. (1966). A game at Chess. Ernest Benn.

Cita Chicago (17th ed.)

Middleton, Thomas, i Harper. J.W. A Game at Chess. London: Ernest Benn, 1966.

Cita MLA (9th ed.)

Middleton, Thomas, i Harper. J.W. A Game at Chess. Ernest Benn, 1966.