Cita APA (7a ed.)

Robinson, J., & Eatwell, J. (1973). An introduction to modern economics (Rev. ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Robinson, Joan, y John Eatwell. An Introduction to Modern Economics. Rev. ed. London [etc.]: McGraw-Hill, 1973.

Cita MLA (9a ed.)

Robinson, Joan, y John Eatwell. An Introduction to Modern Economics. Rev. ed. McGraw-Hill, 1973.