Citação norma APA

(2018). International organizations and bilateral relations for civil services examinations. Cengage.

Citação norma Chicago

International Organizations and Bilateral Relations for Civil Services Examinations. Austrailia: Cengage, 2018.

Citação norma MLA

International Organizations and Bilateral Relations for Civil Services Examinations. Cengage, 2018.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.