APA (7th ed.) Citation

Eakins, T., Foster, K. A., & Werbel, A. B. (2005). A drawing manual. Philadelphia Museum of Art.

Chicago Style (17th ed.) Citation

Eakins, Thomas, Kathleen A. Foster, and Amy Beth Werbel. A Drawing Manual. Philadelphia, PA: Philadelphia Museum of Art, 2005.

MLA (8th ed.) Citation

Eakins, Thomas, et al. A Drawing Manual. Philadelphia Museum of Art, 2005.