APA (7th ed.) Citation

Black, W. (2013). Donald Ross of Heimra (Volume III of 3). Project Gutenberg.

Chicago Style (17th ed.) Citation

Black, William. Donald Ross of Heimra (Volume III of 3). Project Gutenberg, 2013.

MLA (9th ed.) Citation

Black, William. Donald Ross of Heimra (Volume III of 3). Project Gutenberg, 2013.

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