APA
Salter C. L., . (2000). Essentials of world regional geography. Fort Worth: Saunders College Pub.
Chicago
Salter Christopher L, . 2000. Essentials of world regional geography. Fort Worth: Saunders College Pub.
Harvard
Salter C. L., . (2000). Essentials of world regional geography. Fort Worth: Saunders College Pub.
MLA
Salter Christopher L, . Essentials of world regional geography. Fort Worth: Saunders College Pub. 2000.