Lund, P. J. (1971). Investment: The study of an economic aggregate. Holden Day.
Chicago Style (17th ed.) CitationLund, Philip J. Investment: The Study of an Economic Aggregate. San Francisco: Holden Day, 1971.
MLA (9th ed.) CitationLund, Philip J. Investment: The Study of an Economic Aggregate. Holden Day, 1971.