Dyfyniad APA

Garcia, M. P., & Sousa, L. D. (2020). Global History and New Polycentric Approaches. 1st ed. 2018. Springer Singapore.

Dyfyniad Arddull Chicago

Garcia, Manuel Perez, và Lucio De Sousa. Global History and New Polycentric Approaches. 1st Ed. 2018. Springer Singapore, 2020.

Dyfyniad MLA

Garcia, Manuel Perez, và Lucio De Sousa. Global History and New Polycentric Approaches. 1st Ed. 2018. Springer Singapore, 2020.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.