Lawrence, G. H. M. (1955). An introduction to plant taxonomy. Macmillan.
Chicagoスタイル(17版)引用形式Lawrence, George Hill Mathewson. An Introduction to Plant Taxonomy. New York: Macmillan, 1955.
MLA(9版)引用形式Lawrence, George Hill Mathewson. An Introduction to Plant Taxonomy. Macmillan, 1955.
警告: この引用は必ずしも正確ではありません.