APA(7版)引用形式

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

Chicagoスタイル(17版)引用形式

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

MLA(9版)引用形式

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