APA Edition Citation

Twain, M. (1918). Tramp abroad 1918. Penguin Books.

Chicago Edition Citation

Twain, Mark. Tramp Abroad 1918. London: Penguin Books, 1918.

MLA Edition Citation

Twain, Mark. Tramp Abroad 1918. Penguin Books, 1918.

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