APA
Rubenstein J. M., . (2008). An introduction to human geography. Upper Saddle River, N.J: Pearson Prentice Hall.
Chicago
Rubenstein James M, . 2008. An introduction to human geography. Upper Saddle River, N.J: Pearson Prentice Hall.
Harvard
Rubenstein J. M., . (2008). An introduction to human geography. Upper Saddle River, N.J: Pearson Prentice Hall.
MLA
Rubenstein James M, . An introduction to human geography. Upper Saddle River, N.J: Pearson Prentice Hall. 2008.