Cita APA (7a ed.)

Pulkkinen, L., & Pitkänen, T. (1993). Continuities in aggressive behavior from childhood to adulthood. Aggressive behavior, 19(4), 249-263.

Cita Chicago Style (17a ed.)

Pulkkinen, Lea, y Tuuli Pitkänen. "Continuities in Aggressive Behavior from Childhood to Adulthood." Aggressive Behavior 19, no. 4 (1993): 249-263.

Cita MLA (9a ed.)

Pulkkinen, Lea, y Tuuli Pitkänen. "Continuities in Aggressive Behavior from Childhood to Adulthood." Aggressive Behavior, vol. 19, no. 4, 1993, pp. 249-263.