APA-referens (7:e uppl.)

Berger, P. L. (1963). Invitation to sociology: A humanistic perspective (First edition.). Anchor Books.

Chicago-referens (17:e uppl.)

Berger, Peter L. Invitation to Sociology: A Humanistic Perspective. First edition. New York: Anchor Books, 1963.

MLA-referens (9:e uppl.)

Berger, Peter L. Invitation to Sociology: A Humanistic Perspective. First edition. Anchor Books, 1963.