APA (7th ed.) Citation

Agassiz, L., & Agassiz, E. C. C. (1868). A journey in Brazil. Ticknor and Fields.

Chicago Style (17th ed.) Citation

Agassiz, Louis, and Elizabeth Cabot Cary Agassiz. A Journey in Brazil. Boston: Ticknor and Fields, 1868.

MLA (9th ed.) Citation

Agassiz, Louis, and Elizabeth Cabot Cary Agassiz. A Journey in Brazil. Ticknor and Fields, 1868.