Viola, H. J., & Margolis, C. (1991). Seeds of change: A quincentennial commemoration. Washington: Smithsonian Institution Press.
Chicago Style CitationViola, Herman J., and Carolyn Margolis. Seeds of Change: A Quincentennial Commemoration. Washington: Smithsonian Institution Press, 1991.
MLA CitationViola, Herman J., and Carolyn Margolis. Seeds of Change: A Quincentennial Commemoration. Washington: Smithsonian Institution Press, 1991.
Warning: These citations may not always be 100% accurate.