APA

Bailey L. H., Gilbert A. W., . (19171915). Plant-breeding. New York: The Macmillan company.

Chicago

Bailey L H, Gilbert Arthur Witter, . 19171915. Plant-breeding. New York: The Macmillan company.

Harvard

Bailey L. H., Gilbert A. W., . (19171915). Plant-breeding. New York: The Macmillan company.

MLA

Bailey L H, Gilbert Arthur Witter, . Plant-breeding. New York: The Macmillan company. 19171915.