APA
Parker S. P., . (1995). World geographical encyclopedia tr by Henry Fischbach & Nicholas Hartmann 5v. V1. Africa . V2. Americas. V3. Asia. V5. Oceania, polar regions genoral geography. New York: McGraw-Hill.
Chicago
Parker Sybil P, . 1995. World geographical encyclopedia tr by Henry Fischbach & Nicholas Hartmann 5v. V1. Africa . V2. Americas. V3. Asia. V5. Oceania, polar regions genoral geography. New York: McGraw-Hill.
Harvard
Parker S. P., . (1995). World geographical encyclopedia tr by Henry Fischbach & Nicholas Hartmann 5v. V1. Africa . V2. Americas. V3. Asia. V5. Oceania, polar regions genoral geography. New York: McGraw-Hill.
MLA
Parker Sybil P, . World geographical encyclopedia tr by Henry Fischbach & Nicholas Hartmann 5v. V1. Africa . V2. Americas. V3. Asia. V5. Oceania, polar regions genoral geography. New York: McGraw-Hill. 1995.