APA (7th ed.) Citation

Spencer, J. R. (1991). Andrea del Castagno and his patrons. Duke Univ. Press.

Chicago Style (17th ed.) Citation

Spencer, John R. Andrea Del Castagno and His Patrons. Durham [u.a.]: Duke Univ. Press, 1991.

MLA (9th ed.) Citation

Spencer, John R. Andrea Del Castagno and His Patrons. Duke Univ. Press, 1991.

Warning: These citations may not always be 100% accurate.