Cita APA (7a ed.)

Dukelow, S. G. (1991). The control of boilers (2nd ed.). Instruments Society of America.

Cita Chicago Style (17a ed.)

Dukelow, Sam G. The Control of Boilers. 2nd ed. North Carolina: Instruments Society of America, 1991.

Cita MLA (8a ed.)

Dukelow, Sam G. The Control of Boilers. 2nd ed. Instruments Society of America, 1991.