APA (7th ed.) Citation

Urwin, C., & Sternberg, J. (2012). Infant observation and research: Emotional processes in everyday lives. Routledge.

Chicago Style (17th ed.) Citation

Urwin, Cathy, and Janine Sternberg. Infant Observation and Research: Emotional Processes in Everyday Lives. East Sussex [England]: Routledge, 2012.

MLA (9th ed.) Citation

Urwin, Cathy, and Janine Sternberg. Infant Observation and Research: Emotional Processes in Everyday Lives. Routledge, 2012.