APA (7th ed.) Citation

Henty, G. A. (2011). A Search For A Secret, a Novel, Vol. 1. Project Gutenberg.

Chicago Style (17th ed.) Citation

Henty, G. A. A Search For A Secret, a Novel, Vol. 1. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Henty, G. A. A Search For A Secret, a Novel, Vol. 1. Project Gutenberg, 2011.

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