APA (7th ed.) Citation

Mau, A., & Kelsey, F. W. (2013). Pompeii, Its Life and Art. Project Gutenberg.

Chicago Style (17th ed.) Citation

Mau, August, and Francis W. Kelsey. Pompeii, Its Life and Art. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Mau, August, and Francis W. Kelsey. Pompeii, Its Life and Art. Project Gutenberg, 2013.

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