APA (7th ed.) Citation

(1984). Geographia atlas of the world. Geographia Ltd.

Chicago Style (17th ed.) Citation

Geographia Atlas of the World. London: Geographia Ltd, 1984.

MLA (9th ed.) Citation

Geographia Atlas of the World. Geographia Ltd, 1984.

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