Cita APA

Koeries, J., Marris, B., & Rae, T. (2005). Problem postcards: Social, emotional, and behavioural skills training for disaffected and difficult children aged 7 to 11. London : Thousand Oaks, Calif. : SAGE: Paul Chapman Pub..

Citación estilo Chicago

Koeries, Janine., Brian Marris, and Tina Rae. Problem Postcards: Social, Emotional, and Behavioural Skills Training for Disaffected and Difficult Children Aged 7 to 11. London : Thousand Oaks, Calif. : SAGE: Paul Chapman Pub., 2005.

Cita MLA

Koeries, Janine., Brian Marris, and Tina Rae. Problem Postcards: Social, Emotional, and Behavioural Skills Training for Disaffected and Difficult Children Aged 7 to 11. London : Thousand Oaks, Calif. : SAGE: Paul Chapman Pub., 2005.