APA (7th ed.) Citation

Hardley, R. (2004). A Project for Flying: In Earnest at Last! Project Gutenberg.

Chicago Style (17th ed.) Citation

Hardley, Robert. A Project for Flying: In Earnest at Last! Project Gutenberg, 2004.

MLA (9th ed.) Citation

Hardley, Robert. A Project for Flying: In Earnest at Last! Project Gutenberg, 2004.

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