APA (7th ed.) Citation

Bedford, T. (1964). Basic principles of ventilation and heating (2d ed.). H.K. Lewis.

Chicago Style (17th ed.) Citation

Bedford, Thomas. Basic Principles of Ventilation and Heating. 2d ed. London: H.K. Lewis, 1964.

MLA (9th ed.) Citation

Bedford, Thomas. Basic Principles of Ventilation and Heating. 2d ed. H.K. Lewis, 1964.