Cita APA (7a ed.)

Rothbaum, F. (1995). Early parent-child relationships and later problem behavior: A longitudinal study. Merrill-Palmer quarterly, 41(2), 133-151.

Cita Chicago Style (17a ed.)

Rothbaum, F. "Early Parent-child Relationships and Later Problem Behavior: A Longitudinal Study." Merrill-Palmer Quarterly 41, no. 2 (1995): 133-151.

Cita MLA (8a ed.)

Rothbaum, F. "Early Parent-child Relationships and Later Problem Behavior: A Longitudinal Study." Merrill-Palmer Quarterly, vol. 41, no. 2, 1995, pp. 133-151.