Gaya APA
WATKINS, G.
(1970).
THE TEXTILE MILL ENGINE VOLUME I
.
Newton Abbot:
DAVID & CHARLES : NEWTON ABBOT.
Gaya MLA
WATKINS, George.
"THE TEXTILE MILL ENGINE VOLUME I".
Newton Abbot:
DAVID & CHARLES : NEWTON ABBOT,
1970.
Textbook.