Cita APA (7a ed.)
Schwartau, W. (2000). Winn Schwartau. Times Higher Education Supplement, 1421, 38.
Cita Chicago Style (17a ed.)
Schwartau, Winn. "Winn Schwartau." Times Higher Education Supplement 1421 (2000): 38.
Cita MLA (9a ed.)
Schwartau, Winn. "Winn Schwartau." Times Higher Education Supplement, 1421, 2000, p. 38.
Precaución: Estas citas no son 100% exactas.