Cita APA

Middleton, T., & Watson, G. J. (1968). A trick to catch the old one. Ernest Benn Limited.

Citación estilo Chicago

Middleton, Thomas, and G. J. Watson. A Trick to Catch the Old One. London: Ernest Benn Limited, 1968.

Cita MLA

Middleton, Thomas, and G. J. Watson. A Trick to Catch the Old One. Ernest Benn Limited, 1968.