@book{19101,
	author = {Camp, W.H. and American Society of Plant Taxonomists. },
	title = {International rules of botanical nomenclature /},
	publisher = {The New York Botanical Garden :},
	year = {1947.},
	address = {Lancaster, PA :},
	note = {Formuladas por International Botanical Congresses, Viena, 1905; Bruselas, 1910 y Cambridge, 1930. Adoptadas y revisadas por el International Botanical Congress, Amsterdam, 1935.}
}