APA (7th ed.) Citation

Willis, N. P. (2012). Pencillings by the Way Written During Some Years of Residence and Travel in Europe. Project Gutenberg.

Chicago Style (17th ed.) Citation

Willis, Nathaniel Parker. Pencillings by the Way Written During Some Years of Residence and Travel in Europe. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Willis, Nathaniel Parker. Pencillings by the Way Written During Some Years of Residence and Travel in Europe. Project Gutenberg, 2012.

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