Alcock Ralph. (1986). Tractor - implement Systems. Westport: Avi Publishing Co. Inc..
Chicago Style CitationAlcock Ralph. Tractor - Implement Systems. Westport: Avi Publishing Co. Inc., 1986.
MLA CitationAlcock Ralph. Tractor - Implement Systems. Westport: Avi Publishing Co. Inc., 1986.
Warning: These citations may not always be 100% accurate.