APA (7th ed.) Citation

Ryder, A. W. (2000). Twenty-Two Goblins. Project Gutenberg.

Chicago Style (17th ed.) Citation

Ryder, Arthur W. Twenty-Two Goblins. Project Gutenberg, 2000.

MLA (9th ed.) Citation

Ryder, Arthur W. Twenty-Two Goblins. Project Gutenberg, 2000.

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