Franklin

MLA

Proceedings : International Industrial Diamond Conference, Chicago, Illinois, U.s.a., October 20-21-22, 1969. Moorestown, N.J.: The Association, 1970.

APA

(1970). Proceedings : International Industrial Diamond Conference, Chicago, Illinois, U.S.A., October 20-21-22, 1969. Moorestown, N.J.: The Association.

Chicago

Proceedings: International Industrial Diamond Conference, Chicago, Illinois, U.S.A., October 20-21-22, 1969. Moorestown, N.J.: The Association, 1970.