APA-Zitierstil (7. Ausg.)

Spruce, R., & Wallace, A. R. (1970). Notes of a botanist on the Amazon & Andes: Being records of travel on the Amazon and its tributaries ... during the years 1849-1864. Johnson.

Chicago-Zitierstil (17. Ausg.)

Spruce, Richard, und Alfred Russel Wallace. Notes of a Botanist on the Amazon & Andes: Being Records of Travel on the Amazon and Its Tributaries ... During the Years 1849-1864. New York ; London: Johnson, 1970.

MLA-Zitierstil (9. Ausg.)

Spruce, Richard, und Alfred Russel Wallace. Notes of a Botanist on the Amazon & Andes: Being Records of Travel on the Amazon and Its Tributaries ... During the Years 1849-1864. Johnson, 1970.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.