APA (7th ed.) Citation

Garis, H. R. (2012). The White Crystals: Being an Account of the Adventures of Two Boys. Project Gutenberg.

Chicago Style (17th ed.) Citation

Garis, Howard Roger. The White Crystals: Being an Account of the Adventures of Two Boys. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Garis, Howard Roger. The White Crystals: Being an Account of the Adventures of Two Boys. Project Gutenberg, 2012.

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