APA (7th ed.) Citation

(2011). Popularity in the peer system. Guilford Press.

Chicago Style (17th ed.) Citation

Popularity in the Peer System. New York [u.a.]: Guilford Press, 2011.

MLA (9th ed.) Citation

Popularity in the Peer System. Guilford Press, 2011.

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