Cita APA (7a ed.)
Dressel, P. L. (1963). The undergraduate curriculum in higher education.
Cita estilo Chicago (17a ed.)
Dressel, Paul L. The Undergraduate Curriculum in Higher Education. 1963.
Cita MLA (9a ed.)
Dressel, Paul L. The Undergraduate Curriculum in Higher Education. 1963.
Precaución: Estas citas no son 100% exactas.