APA (7th ed.) Citation

Walker, G. (1973). Stirling-cycle machines. Clarendon Press.

Chicago Style (17th ed.) Citation

Walker, G. Stirling-cycle Machines. Oxford: Clarendon Press, 1973.

MLA (9th ed.) Citation

Walker, G. Stirling-cycle Machines. Clarendon Press, 1973.

Warning: These citations may not always be 100% accurate.