APA (7th ed.) Citation

Herrick, R. (2005). Literary Love-Letters and Other Stories. Project Gutenberg.

Chicago Style (17th ed.) Citation

Herrick, Robert. Literary Love-Letters and Other Stories. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Herrick, Robert. Literary Love-Letters and Other Stories. Project Gutenberg, 2005.

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