Spruce, R., & Russel Wallace, A. (1908). Notes of a botanist on the Amazon & Andes (First edition.). Macmillan.
Chicagoスタイル(17版)引用形式Spruce, Richard., , Alfred Russel Wallace. Notes of a Botanist on the Amazon & Andes. First edition. London: Macmillan, 1908.
MLA(8版)引用形式Spruce, Richard., , Alfred Russel Wallace. Notes of a Botanist on the Amazon & Andes. First edition. Macmillan, 1908.
警告: この引用は必ずしも正確ではありません.