Van Wylan, Gordon J. and Sontag, Richard F. (1976). Fundamentals of Classical Thermodynamics SI Version 2nd Ed. New York: John Wiley and Sons. ISBN 0-471-04188-2.
Walker, G. (1985). Free Piston Stirling Cycle Engines. Springer-Verlag. ISBN 0-387-15495-7.
Hargreaves, C. M. (1991). The Philips Stirling Engine. Elsevier Publishers. ISBN 0-444-88463-7.
