APA (7th ed.) Citation

Stratemeyer, E. (2013). A Young Inventor's Pluck or The Mystery of the Willington Legacy. Project Gutenberg.

Chicago Style (17th ed.) Citation

Stratemeyer, Edward. A Young Inventor's Pluck or The Mystery of the Willington Legacy. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Stratemeyer, Edward. A Young Inventor's Pluck or The Mystery of the Willington Legacy. Project Gutenberg, 2013.

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