Lösel, F., & Stemmler, M. (2012). Continuity and patterns of externalizing and internalizing behavior problems in girls: A variable- and person-oriented study from preschool to youth age. Psychological test and assessment modeling, 54(3), 307-319.
Cita Chicago Style (17a ed.)Lösel, Friedrich, y Mark Stemmler. "Continuity and Patterns of Externalizing and Internalizing Behavior Problems in Girls: A Variable- and Person-oriented Study from Preschool to Youth Age." Psychological Test and Assessment Modeling 54, no. 3 (2012): 307-319.
Cita MLA (9a ed.)Lösel, Friedrich, y Mark Stemmler. "Continuity and Patterns of Externalizing and Internalizing Behavior Problems in Girls: A Variable- and Person-oriented Study from Preschool to Youth Age." Psychological Test and Assessment Modeling, vol. 54, no. 3, 2012, pp. 307-319.