APA Edition Citation

Wood, J. N. (1969). Cald wells screw tug design. Hutchinson.

Chicago Edition Citation

Wood, Jeffrey N. Cald Wells Screw Tug Design. London: Hutchinson, 1969.

MLA Edition Citation

Wood, Jeffrey N. Cald Wells Screw Tug Design. Hutchinson, 1969.

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