Gaston, H. P. (1927). Why a cull apple is a cull. Michigan State College of Agriculture and Applied Science, Agricultural Experiment Station, Horticultural Section.
Chicago Style (17th ed.) CitationGaston, H. P. Why a Cull Apple Is a Cull. East Lansing, Michigan: Michigan State College of Agriculture and Applied Science, Agricultural Experiment Station, Horticultural Section, 1927.
MLA (9th ed.) CitationGaston, H. P. Why a Cull Apple Is a Cull. Michigan State College of Agriculture and Applied Science, Agricultural Experiment Station, Horticultural Section, 1927.
Warning: These citations may not always be 100% accurate.