State University of New York at Binghamton. & Roberts, L. D. (1982). Approaches to nature in the Middle Ages: Papers of the Tenth Annual Conference of the Center for Medieval & Early Renaissance Studies. Center for Medieval & Early Renaissance Studies.
Cita Chicago Style (17a ed.)State University of New York at Binghamton. y Lawrence D. Roberts. Approaches to Nature in the Middle Ages: Papers of the Tenth Annual Conference of the Center for Medieval & Early Renaissance Studies. Binghamton: Center for Medieval & Early Renaissance Studies, 1982.
Cita MLA (9a ed.)State University of New York at Binghamton. y Lawrence D. Roberts. Approaches to Nature in the Middle Ages: Papers of the Tenth Annual Conference of the Center for Medieval & Early Renaissance Studies. Center for Medieval & Early Renaissance Studies, 1982.