APA
Gray H. P., . (1999). Global economic involvement: A synthesis of modern internati. Copenhagen: Copenhagen Business School Pr.
Chicago
Gray H Peter, . 1999. Global economic involvement: A synthesis of modern internati. Copenhagen: Copenhagen Business School Pr.
Harvard
Gray H. P., . (1999). Global economic involvement: A synthesis of modern internati. Copenhagen: Copenhagen Business School Pr.
MLA
Gray H Peter, . Global economic involvement: A synthesis of modern internati. Copenhagen: Copenhagen Business School Pr. 1999.