Cita APA (7th ed.)
Leonard, E. A. (1956). Origins of personnel services in American higher education. University of Minnesota Press.
Cita Chicago (17th ed.)
Leonard, Eugenie Andruss. Origins of Personnel Services in American Higher Education. Minneapolis: University of Minnesota Press, 1956.
Cita MLA (9th ed.)
Leonard, Eugenie Andruss. Origins of Personnel Services in American Higher Education. University of Minnesota Press, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.