APA ציטוט

Urry, J. (1973). Reference groups and the theory of revolution. Routledge&Kegan Paul.

Chicago Edition Citation

Urry, John. Reference Groups and the Theory of Revolution. London: Routledge&Kegan Paul, 1973.

ציטוט MLA

Urry, John. Reference Groups and the Theory of Revolution. Routledge&Kegan Paul, 1973.