Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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