Johansen, D. A. (1950). Plant embryology. New York: Waltham, Mass.
Chicago Style CitationJohansen, Donald Alexander. Plant Embryology. New York: Waltham, Mass, 1950.
MLA CitationJohansen, Donald Alexander. Plant Embryology. New York: Waltham, Mass, 1950.
Warning: These citations may not always be 100% accurate.