Harvard University. Herbaria. (1989). Harvard papers in botany. Harvard University Herbaria.
Chicago Style (17th ed.) CitationHarvard University. Herbaria. Harvard Papers in Botany. Cambridge, MA: Harvard University Herbaria, 1989.
MLA (8th ed.) CitationHarvard University. Herbaria. Harvard Papers in Botany. Harvard University Herbaria, 1989.
Warning: These citations may not always be 100% accurate.