APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Cardim, P. (2012). Polycentric monarchies: How did early modern Spain and Portugal achieve and maintain a global hegemony? Sussex Academic Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба Pedro Cardim. Polycentric Monarchies: How Did Early Modern Spain and Portugal Achieve and Maintain a Global Hegemony? Brighton ; Portland, Or.: Sussex Academic Press, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба Pedro Cardim. Polycentric Monarchies: How Did Early Modern Spain and Portugal Achieve and Maintain a Global Hegemony? Sussex Academic Press, 2012.