APA (7th ed.) Citation

Routledge, C. (2016). Nostalgia: A psychological resource. Psychology Press.

Chicago Style (17th ed.) Citation

Routledge, Clay. Nostalgia: A Psychological Resource. New York, NY: Psychology Press, 2016.

MLA (9th ed.) Citation

Routledge, Clay. Nostalgia: A Psychological Resource. Psychology Press, 2016.