Cita APA (7a ed.)

American Council of Learned Societies, Greenberg, D., & Katz, S. N. (1994). The Life of learning: The Charles Homer Haskins lectures of the American Council of Learned Societies. Oxford University Press.

Cita Chicago Style (17a ed.)

American Council of Learned Societies, Douglas Greenberg, y Stanley Nider Katz. The Life of Learning: The Charles Homer Haskins Lectures of the American Council of Learned Societies. New York: Oxford University Press, 1994.

Cita MLA (9a ed.)

American Council of Learned Societies, et al. The Life of Learning: The Charles Homer Haskins Lectures of the American Council of Learned Societies. Oxford University Press, 1994.