APA (7th ed.) Citation

Oldershaw, C. (2008). Philip's gems of the world. Philip's.

Chicago Style (17th ed.) Citation

Oldershaw, Cally. Philip's Gems of the World. London: Philip's, 2008.

MLA (9th ed.) Citation

Oldershaw, Cally. Philip's Gems of the World. Philip's, 2008.