Cita APA (7th ed.)

Papandreou, A. G., & Wheeler, J. T. (1954). Competition and its regulation. Prentice-Hall.

Cita Chicago (17th ed.)

Papandreou, Andreas G., i John Thomas Wheeler. Competition and Its Regulation. N.Y.: Prentice-Hall, 1954.

Cita MLA (8th ed.)

Papandreou, Andreas G., i John Thomas Wheeler. Competition and Its Regulation. Prentice-Hall, 1954.