APA (7th ed.) Citation

George Philip & Sons. (1994). Philip's world atlas & gazetteer. George Philip, Ltd.

Chicago Style (17th ed.) Citation

George Philip & Sons. Philip's World Atlas & Gazetteer. London: George Philip, Ltd, 1994.

MLA (9th ed.) Citation

George Philip & Sons. Philip's World Atlas & Gazetteer. George Philip, Ltd, 1994.

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