APA (7th ed.) Citation

Packer, A. H. (1972). Models of economic systems. M.I.T. Press.

Chicago Style (17th ed.) Citation

Packer, Arnold H. Models of Economic Systems. M.I.T. Press, 1972.

MLA (9th ed.) Citation

Packer, Arnold H. Models of Economic Systems. M.I.T. Press, 1972.

Warning: These citations may not always be 100% accurate.