APA (7th ed.) Citation

Hagg, M. &. o. (2005). The Sage handbook of social psychology. Sage Publication.

Chicago Style (17th ed.) Citation

Hagg, Michael & others. The Sage Handbook of Social Psychology. London: Sage Publication, 2005.

MLA (9th ed.) Citation

Hagg, Michael & others. The Sage Handbook of Social Psychology. Sage Publication, 2005.

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