APA (7th ed.) Citation

Berger, P. L., & Luckmann, T. (1991). The social construction of reality : a treatise in the sociology of knowledge / Peter L. Berger and Thomas Luckmann: A treatise in the sociology of knowledge. Penguin.

Chicago Style (17th ed.) Citation

Berger, Peter L., and Thomas Luckmann. The Social Construction of Reality : A Treatise in the Sociology of Knowledge / Peter L. Berger and Thomas Luckmann: A Treatise in the Sociology of Knowledge. London: Penguin, 1991.

MLA (9th ed.) Citation

Berger, Peter L., and Thomas Luckmann. The Social Construction of Reality : A Treatise in the Sociology of Knowledge / Peter L. Berger and Thomas Luckmann: A Treatise in the Sociology of Knowledge. Penguin, 1991.

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