APA
Banks J. A., . (1998). World regions. New York: Macmillan/McGraw-Hill.
Chicago
Banks James A, . 1998. World regions. New York: Macmillan/McGraw-Hill.
Harvard
Banks J. A., . (1998). World regions. New York: Macmillan/McGraw-Hill.
MLA
Banks James A, . World regions. New York: Macmillan/McGraw-Hill. 1998.