Stationary steam engines

MLA

Hayes, Geoffrey. Stationary Steam Engines. 2nd ed. Princes Risborough, Aylesbury: Shire, 1987.

APA

Hayes, G. (1987). Stationary steam engines. 2nd ed. Princes Risborough, Aylesbury: Shire.

Chicago

Hayes, Geoffrey, Stationary Steam Engines. 2nd ed. Princes Risborough, Aylesbury: Shire, 1987.