Naylor, T. H., & Vernon, J. M. [ca. 1969]. Microeconomics and decision model of the firm. In Harbrace series in business and economics [Book]. New York [u.a.]: Harcourt, Brace & World.

NAYLOR, Thomas H. und VERNON, John M., 1969. Microeconomics and decision model of the firm. New York [u.a.]: Harcourt, Brace & World.

Naylor, T. H., und J. M. Vernon. „Microeconomics and decision model of the firm“. Harbrace series in business and economics, book, Harcourt, Brace & World, 1969.

Naylor, Thomas H./Vernon, John M.: Microeconomics and decision model of the firm, New York [u.a.] 1969.

Naylor, T.H. und Vernon, J.M. (1969), Microeconomics and decision model of the firm, Harbrace series in business and economics, Bd. , Harcourt, Brace & World, New York [u.a.].