Citação norma APA

Humayun, S., Kahn, R. E., Frick, P. J., & Viding, E. (2013). Callous-Unemotional Traits and Anxiety in a Community Sample of 7-Year-Olds. Taylor & Francis.

Citação norma Chicago

Humayun, Sajid, Rachel E. Kahn, Paul J. Frick, and Essi Viding. Callous-Unemotional Traits and Anxiety in a Community Sample of 7-Year-Olds. Taylor & Francis, 2013.

Citação norma MLA

Humayun, Sajid, Rachel E. Kahn, Paul J. Frick, and Essi Viding. Callous-Unemotional Traits and Anxiety in a Community Sample of 7-Year-Olds. Taylor & Francis, 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.