APA (7th ed.) Citation

Davy, H., & Davy, J. (1830). Consolations in travel: Or, The last days of a philosopher. J. Grigg.

Chicago Style (17th ed.) Citation

Davy, Humphry, and John Davy. Consolations in Travel: Or, The Last Days of a Philosopher. Philadelphia: J. Grigg, 1830.

MLA (8th ed.) Citation

Davy, Humphry, and John Davy. Consolations in Travel: Or, The Last Days of a Philosopher. J. Grigg, 1830.