Cita APA (7a ed.)
Sachdev, P. (September/October 1989). The triangle of fears: Fallacies and facts. Child Welfare, 68, 491-504.
Cita Chicago Style (17a ed.)
Sachdev, Paul. "The Triangle of Fears: Fallacies and Facts." Child Welfare 68 (September/October 1989): 491-504.
Cita MLA (9a ed.)
Sachdev, Paul. "The Triangle of Fears: Fallacies and Facts." Child Welfare, vol. 68, September/October 1989, pp. 491-504.
Precaución: Estas citas no son 100% exactas.