Daedalus & Lynn, K. S. (1965). The professions in America. Houghton Mifflin.
Cita Chicago (17th ed.)Daedalus i Kenneth Schuyler Lynn. The Professions in America. Boston: Houghton Mifflin, 1965.
Cita MLA (9th ed.)Daedalus i Kenneth Schuyler Lynn. The Professions in America. Houghton Mifflin, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.