Sunny Glow and Minnwhite :
new garden chrysanthemums for 1968 /
[R.E. Widmer and R.A. Phillips].

APA Citation

Widmer, R. E., Phillips, R. A. (Robert A.). (1967). Sunny Glow and Minnwhite: new garden chrysanthemums for 1968. [St. Paul]: University of Minnesota, Agricultural Experiment Station.

MLA Citation

Widmer, Richard E, and R. A. (Robert A.) Phillips. Sunny Glow And Minnwhite: New Garden Chrysanthemums for 1968. [St. Paul]: University of Minnesota, Agricultural Experiment Station, 1967.

Warning: These citations may not always be complete (especially for serials).