APA

Winsor J. A., Davis L. E. & Stephenson A. G.Relationship between pollen load and fruit maturation and the effect of pollen load on offspring vigor in Cucurbita pepo. : .

Chicago

Winsor J A, Davis L E and Stephenson A G.Relationship between pollen load and fruit maturation and the effect of pollen load on offspring vigor in Cucurbita pepo. : .

Harvard

Winsor J. A., Davis L. E. and Stephenson A. G.Relationship between pollen load and fruit maturation and the effect of pollen load on offspring vigor in Cucurbita pepo. : .

MLA

Winsor J A, Davis L E and Stephenson A G.: . .