APA (7th ed.) Citation

Rorer, S. T. H. (2009). Sandwiches. Project Gutenberg.

Chicago Style (17th ed.) Citation

Rorer, Sarah Tyson Heston. Sandwiches. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Rorer, Sarah Tyson Heston. Sandwiches. Project Gutenberg, 2009.

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