The Steam engine of Thomas Newcomen
MLA
Rolt, L. T. C, and John S Allen. The Steam Engine of Thomas Newcomen. Hartington: Moorland, 1977.
APA
Rolt, L. T. C, & Allen, J. S. (1977). The Steam engine of Thomas Newcomen. Hartington: Moorland.
Chicago
Rolt, L. T. C., and John S Allen. The Steam Engine of Thomas Newcomen. Hartington: Moorland, 1977.