Cita APA

Gustafsson, B. M., Proczkowska-Björklund, M., & Gustafsson, P. A. (2017). Emotional and behavioural problems in Swedish preschool children rated by preschool teachers with the Strengths and Difficulties Questionnaire (SDQ). BMC Pediatr.

Chicago Style Citation

Gustafsson, Berit M., Marie Proczkowska-Björklund, i Per A. Gustafsson. "Emotional and Behavioural Problems in Swedish Preschool Children Rated By Preschool Teachers With the Strengths and Difficulties Questionnaire (SDQ)." BMC Pediatr 2017.

Cita MLA

Gustafsson, Berit M., Marie Proczkowska-Björklund, i Per A. Gustafsson. "Emotional and Behavioural Problems in Swedish Preschool Children Rated By Preschool Teachers With the Strengths and Difficulties Questionnaire (SDQ)." BMC Pediatr 2017.