Time and its mysteries. Series I.

MLA

Millikan, Robert Andrews, et al. Time and Its Mysteries. Series I. New York: New York University Press, 1936.

APA

Millikan, R. Andrews, Breasted, J. Henry, Merriam, J. C., & Shapley, H. (1936). Time and its mysteries. Series I. New York: New York University Press.

Chicago

Millikan, Robert Andrews, James Henry Breasted, John C. Merriam, and Harlow Shapley. Time and Its Mysteries. Series I.. New York: New York University Press, 1936.