APA

Camp W. H., Rickett H. W., Weatherby C. A., New York Botanical Garden & American Society of Plant Taxonomists. (1947). International rules of botanical nomenclature. Lancaster, PA: The New York Botanical Garden in Co-operation with the American Society of Plant Taxonomists.

Chicago

Camp W H, Rickett H W.comp, Weatherby C A.comp, New York Botanical Garden and American Society of Plant Taxonomists. 1947. International rules of botanical nomenclature. Lancaster, PA: The New York Botanical Garden in Co-operation with the American Society of Plant Taxonomists.

Harvard

Camp W. H., Rickett H. W., Weatherby C. A., New York Botanical Garden and American Society of Plant Taxonomists. (1947). International rules of botanical nomenclature. Lancaster, PA: The New York Botanical Garden in Co-operation with the American Society of Plant Taxonomists.

MLA

Camp W H, Rickett H W.comp, Weatherby C A.comp, New York Botanical Garden and American Society of Plant Taxonomists. International rules of botanical nomenclature. Lancaster, PA: The New York Botanical Garden in Co-operation with the American Society of Plant Taxonomists. 1947.