APA

Smith E., Morgan G. & Tahara M.Results of 1988 Wheat Variety-Hybrid Performance Test. : .

Chicago

Smith E.L, Morgan G.H and Tahara M.Results of 1988 Wheat Variety-Hybrid Performance Test. : .

Harvard

Smith E., Morgan G. and Tahara M.Results of 1988 Wheat Variety-Hybrid Performance Test. : .

MLA

Smith E.L, Morgan G.H and Tahara M.: . .