APA-viite (7. p.)

Lippmann, W. (1929). A preface to morals. The Macmillan company.

Chicago-viite (17. p.)

Lippmann, Walter. A Preface to Morals. New York: The Macmillan company, 1929.

MLA-viite (8. p.)

Lippmann, Walter. A Preface to Morals. The Macmillan company, 1929.