APA (7th ed.) Citation

Duck, S. (1999). Relating to others (2nd ed.). Open University Press.

Chicago Style (17th ed.) Citation

Duck, Steve. Relating to Others. 2nd ed. Buckingham [Eng.]: Open University Press, 1999.

MLA (9th ed.) Citation

Duck, Steve. Relating to Others. 2nd ed. Open University Press, 1999.