APA (7th ed.) Citation

Williamson, G. C., & Holme, C. G. (2012). Portrait Miniatures. Project Gutenberg.

Chicago Style (17th ed.) Citation

Williamson, George Charles, and C. Geoffrey Holme. Portrait Miniatures. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Williamson, George Charles, and C. Geoffrey Holme. Portrait Miniatures. Project Gutenberg, 2012.

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