APA Style

Vernon, Raymond, Wells, Louis T.. (1991). The Economic Environment of International Business, Fifth Edition (5). Englewood Cliffs, New Jersey: Prentice-Hall, Inc..

Chicago Style

Vernon, Raymond, Wells, Louis T.. The Economic Environment of International Business, Fifth Edition. 5 Englewood Cliffs, New Jersey: Prentice-Hall, Inc., 1991. Text.

MLA Style

Vernon, Raymond, Wells, Louis T.. The Economic Environment of International Business, Fifth Edition. 5 Englewood Cliffs, New Jersey: Prentice-Hall, Inc., 1991. Text.

Turabian Style

Vernon, Raymond, Wells, Louis T.. The Economic Environment of International Business, Fifth Edition. 5 Englewood Cliffs, New Jersey: Prentice-Hall, Inc., 1991. Print.