APA (7th ed.) Citation

Glass, J. C., & Johnson, W. (1989). Economics: Progression, stagnation, or degeneration? Iowa State University Press.

Chicago Style (17th ed.) Citation

Glass, J. Colin, and W. Johnson. Economics: Progression, Stagnation, or Degeneration? Ames: Iowa State University Press, 1989.

MLA (9th ed.) Citation

Glass, J. Colin, and W. Johnson. Economics: Progression, Stagnation, or Degeneration? Iowa State University Press, 1989.