Cita APA (7a ed.)

Middleton, T., & Harper, J. W. (1966). A game at chess (1st. ed.). Ernest Benn.

Cita Chicago Style (17a ed.)

Middleton, Thomas, y J. W. Harper. A Game at Chess. 1st. ed. London: Ernest Benn, 1966.

Cita MLA (9a ed.)

Middleton, Thomas, y J. W. Harper. A Game at Chess. 1st. ed. Ernest Benn, 1966.