Sullivan, J. W. N. (1949). The limitations of science (1a. ed.). A Mentor Books.
Cita Chicago (17th ed.)Sullivan, J. W. N. The Limitations of Science. 1a. ed. Nueva York: A Mentor Books, 1949.
Cita MLA (9th ed.)Sullivan, J. W. N. The Limitations of Science. 1a. ed. A Mentor Books, 1949.
Atenció: Aquestes cites poden no estar 100% correctes.