APA (7th ed.) Citation

Riggs, A. S. (2012). Vistas in Sicily. Project Gutenberg.

Chicago Style (17th ed.) Citation

Riggs, Arthur Stanley. Vistas in Sicily. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Riggs, Arthur Stanley. Vistas in Sicily. Project Gutenberg, 2012.

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