APA (7th ed.) Citation

Koeries, J., Marris, B., & Rae, T. (2005). Problem Postcards. Sage Publications.

Chicago Style (17th ed.) Citation

Koeries, Janine, Brian Marris, and Tina Rae. Problem Postcards. London: Sage Publications, 2005.

MLA (8th ed.) Citation

Koeries, Janine, et al. Problem Postcards. Sage Publications, 2005.

Warning: These citations may not always be 100% accurate.