Cita APA

Mantell, L. H., & Sing, F. P. (1972). Economics for business decisions. McGraw-Hill.

Citación estilo Chicago

Mantell, Leroy H., and Francis P. Sing. Economics for Business Decisions. New York,: McGraw-Hill, 1972.

Cita MLA

Mantell, Leroy H., and Francis P. Sing. Economics for Business Decisions. McGraw-Hill, 1972.