APA (7th ed.) Citation

Sutherland, K., Mayer, L., & Myers, G. (2016). Soehnée Frères retouching varnish and American painters.

Chicago Style (17th ed.) Citation

Sutherland, Ken, Lance Mayer, and Gay Myers. Soehnée Frères Retouching Varnish and American Painters. 2016.

MLA (9th ed.) Citation

Sutherland, Ken, et al. Soehnée Frères Retouching Varnish and American Painters. 2016.