APA-viite

Hartley, M. G. (1962). An introduction to electronic analogue computers. Methuen.

Chicago-tyylinen lähdeviittaus

Hartley, M. G. An Introduction to Electronic Analogue Computers. London: Methuen, 1962.

MLA-viite

Hartley, M. G. An Introduction to Electronic Analogue Computers. Methuen, 1962.