APA (7th ed.) Citation

Pinkerton, J. B. (1949). The heat pump: Its practical application ([1st ed.].). Princes Press.

Chicago Style (17th ed.) Citation

Pinkerton, J. B. The Heat Pump: Its Practical Application. [1st ed.]. Westminster [London]: Princes Press, 1949.

MLA (9th ed.) Citation

Pinkerton, J. B. The Heat Pump: Its Practical Application. [1st ed.]. Princes Press, 1949.