APA-viite (7. p.)
Smith, D. N. (1982). Marx's kapital for beginners. (1st American Edition.). Pantheon books.
Chicago-viite (17. p.)
Smith, David N. Marx's Kapital for Beginners. 1st American Edition. New York: Pantheon books, 1982.
MLA-viite (9. p.)
Smith, David N. Marx's Kapital for Beginners. 1st American Edition. Pantheon books, 1982.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.