APA (7th ed.) Citation

(1982). Geologic map of the Southern hemisphere. Thames Cartograph. Services.

Chicago Style (17th ed.) Citation

Geologic Map of the Southern Hemisphere. Maidenhead: Thames Cartograph. Services, 1982.

MLA (9th ed.) Citation

Geologic Map of the Southern Hemisphere. Thames Cartograph. Services, 1982.

Warning: These citations may not always be 100% accurate.