APA (7th ed.) Citation

Homans, I. S., & Homans, I. S., Jr. (1859). A cyclopedia of commerce and commercial navigation (2d ed.). Harper & Brothers.

Chicago Style (17th ed.) Citation

Homans, I. Smith, and Isaac Smith Homans, Jr. A Cyclopedia of Commerce and Commercial Navigation. 2d ed. New York: Harper & Brothers, 1859.

MLA (9th ed.) Citation

Homans, I. Smith, and Isaac Smith Homans, Jr. A Cyclopedia of Commerce and Commercial Navigation. 2d ed. Harper & Brothers, 1859.