APA (7th ed.) Citation

Mark Twain & Field, R. (2016). Tramp abroad (Unabridged.). Mission Audio.

Chicago Style (17th ed.) Citation

Mark Twain and Robin Field. Tramp Abroad. Unabridged. Escondido: Mission Audio, 2016.

MLA (8th ed.) Citation

Mark Twain and Robin Field. Tramp Abroad. Unabridged. Mission Audio, 2016.

Warning: These citations may not always be 100% accurate.