APA (7th ed.) Citation

Johnson, J., & Martin, J. R. (1841). The influence of tropical climates on European constitutions (6. ed.). Highley.

Chicago Style (17th ed.) Citation

Johnson, James, and James Ranald Martin. The Influence of Tropical Climates on European Constitutions. 6. ed. London: Highley, 1841.

MLA (9th ed.) Citation

Johnson, James, and James Ranald Martin. The Influence of Tropical Climates on European Constitutions. 6. ed. Highley, 1841.