APA (7th ed.) Citation

Skupeldyckle, W. W., & Emshwiller, E. (2010). The Romantic Analogue. Project Gutenberg.

Chicago Style (17th ed.) Citation

Skupeldyckle, W. W., and Ed Emshwiller. The Romantic Analogue. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Skupeldyckle, W. W., and Ed Emshwiller. The Romantic Analogue. Project Gutenberg, 2010.

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