APA (7th ed.) Citation

Boughton, W. C. (1969). Contour plans by computer. New Zealand Agricultural Engineering Institute.

Chicago Style (17th ed.) Citation

Boughton, W. C. Contour Plans by Computer. Lincoln College: New Zealand Agricultural Engineering Institute, 1969.

MLA (8th ed.) Citation

Boughton, W. C. Contour Plans by Computer. New Zealand Agricultural Engineering Institute, 1969.

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