Isaacson, R. T. (1996). The Andersen Horticultural Library's source list of plants and seeds: A completely revised listing of 1993-96 catalogues (Fourth edition.). The Library.
Chicago Style (17th ed.) CitationIsaacson, Richard T. The Andersen Horticultural Library's Source List of Plants and Seeds: A Completely Revised Listing of 1993-96 Catalogues. Fourth edition. Chanhassen, MN: The Library, 1996.
MLA (9th ed.) CitationIsaacson, Richard T. The Andersen Horticultural Library's Source List of Plants and Seeds: A Completely Revised Listing of 1993-96 Catalogues. Fourth edition. The Library, 1996.
Warning: These citations may not always be 100% accurate.