APA Citation

Schaffer, H. R. (2006). Key concepts in developmental psychology. London [Eng.] ; Thousand Oaks, Calif.: Sage Publications.

Chicago Style Citation

Schaffer, H. Rudolph. Key Concepts in Developmental Psychology. London [Eng.] ; Thousand Oaks, Calif.: Sage Publications, 2006.

MLA Citation

Schaffer, H. Rudolph. Key Concepts in Developmental Psychology. London [Eng.] ; Thousand Oaks, Calif.: Sage Publications, 2006.

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