APA (7th ed.) Citation

Duby, G., Segre, C., Manganelli, G., Johannes Hildesheimensis, & Zolla, E. (1990). Art FMR. Franco Maria Ricci.

Chicago Style (17th ed.) Citation

Duby, Georges, Cesare Segre, Giorgio Manganelli, Johannes Hildesheimensis, and Elémire Zolla. Art FMR. Milano: Franco Maria Ricci, 1990.

MLA (9th ed.) Citation

Duby, Georges, et al. Art FMR. Franco Maria Ricci, 1990.