Gochoco, M. S. H., & Williams, R. M. (1990). A duopoly theory of government money production: The 1930s and 1940s : a comment. Philippine Review of Economics and Business (formerly The Philippine Review of Business and Economics).
Chicago-viite (17. p.)Gochoco, Maria Socorro H., ja Raburn M. Williams. "A Duopoly Theory of Government Money Production: The 1930s and 1940s : A Comment." Philippine Review of Economics and Business (formerly The Philippine Review of Business and Economics) 1990.
MLA-viite (9. p.)Gochoco, Maria Socorro H., ja Raburn M. Williams. "A Duopoly Theory of Government Money Production: The 1930s and 1940s : A Comment." Philippine Review of Economics and Business (formerly The Philippine Review of Business and Economics), 1990.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.