APA (7th ed.) Citation

O'Keefe, J., & Dongen, H. R. v. (2008). As Long As You Wish. Project Gutenberg.

Chicago Style (17th ed.) Citation

O'Keefe, John, and H. R. van Dongen. As Long As You Wish. Project Gutenberg, 2008.

MLA (9th ed.) Citation

O'Keefe, John, and H. R. van Dongen. As Long As You Wish. Project Gutenberg, 2008.

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