APA (7th ed.) Citation

Spring, M., Penny, N., White, R., & Wyld, M. (2001). Colour change in "The conversion of the Magdalen" attributed to Pedro Campaña.

Chicago Style (17th ed.) Citation

Spring, Marika, Nicholas Penny, Raymond White, and Martin Wyld. Colour Change in "The Conversion of the Magdalen" Attributed to Pedro Campaña. 2001.

MLA (9th ed.) Citation

Spring, Marika, et al. Colour Change in "The Conversion of the Magdalen" Attributed to Pedro Campaña. 2001.