Machlup, F. (1952). The economics of sellers' competition: Model analysis of sellers' conduct. Johns Hopkins Press.
Chicago-viite (17. p.)Machlup, Fritz. The Economics of Sellers' Competition: Model Analysis of Sellers' Conduct. Baltimore: Johns Hopkins Press, 1952.
MLA-viite (8. p.)Machlup, Fritz. The Economics of Sellers' Competition: Model Analysis of Sellers' Conduct. Johns Hopkins Press, 1952.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.