MLA

Ruda, Jeffrey, et al. Studies In the History of Art. Washington: National Gallery of Art (Washington), 1975.

APA

Ruda, J., Bisogni, F., Upton, J. Morgan, & Luchs, A. (1975). Studies in the History of Art. Washington: National Gallery of Art (Washington).

Chicago

Ruda, Jeffrey, Fabio Bisogni, Joel Morgan Upton, and Alison Luchs. Studies In the History of Art. Washington: National Gallery of Art (Washington), 1975.