APA
Miller G. J., Hudgins B. & Parkins A. E. (1954). Geography of North America. New Yokr:London: John Wiley and Sons;Chapman and Hall.
Chicago
Miller George J, Hudgins Bert and Parkins Almon E. 1954. Geography of North America. New Yokr:London: John Wiley and Sons;Chapman and Hall.
Harvard
Miller G. J., Hudgins B. and Parkins A. E. (1954). Geography of North America. New Yokr:London: John Wiley and Sons;Chapman and Hall.
MLA
Miller George J, Hudgins Bert and Parkins Almon E. Geography of North America. New Yokr:London: John Wiley and Sons;Chapman and Hall. 1954.
