APA (7th ed.) Citation

Chambers, R. W. (2004). The Hidden Children. Project Gutenberg.

Chicago Style (17th ed.) Citation

Chambers, Robert W. The Hidden Children. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Chambers, Robert W. The Hidden Children. Project Gutenberg, 2004.

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