APA (7th ed.) Citation

Berger, P. L. (1991). Invitation to sociology: A humanistic perspective (1st repr.). Penguin Books.

Chicago Style (17th ed.) Citation

Berger, Peter L. Invitation to Sociology: A Humanistic Perspective. 1st repr. London: Penguin Books, 1991.

MLA (9th ed.) Citation

Berger, Peter L. Invitation to Sociology: A Humanistic Perspective. 1st repr. Penguin Books, 1991.

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