Cita APA (7a ed.)
Tulkin, S. R. (1973). Social Class Differences in Attachment Behaviors of Ten-Month-Old Infants. Child Development, 44(1), 171-175.
Cita Chicago Style (17a ed.)
Tulkin, Steven R. "Social Class Differences in Attachment Behaviors of Ten-Month-Old Infants." Child Development 44, no. 1 (1973): 171-175.
Cita MLA (9a ed.)
Tulkin, Steven R. "Social Class Differences in Attachment Behaviors of Ten-Month-Old Infants." Child Development, vol. 44, no. 1, 1973, pp. 171-175.
Precaución: Estas citas no son 100% exactas.