APA Style

America, S, O, T, C, S, S, O. (1984). Genetic contributions to yield gains of five major crop plants: proc. of a symposium sponsored by Division C-1 of the Crop Science Society of America, Atlanta, Georgia, USA, 2 December 1981 . Atlanta, Georgia, USA: CSSA-ASA.

MLA Style

America, Symposium, Of, The, Crop, Science, Society, Of. "Genetic contributions to yield gains of five major crop plants: proc. of a symposium sponsored by Division C-1 of the Crop Science Society of America, Atlanta, Georgia, USA, 2 December 1981". Atlanta, Georgia, USA: CSSA-ASA, 1984. Electronic resources.