Dyfyniad APA

Payne, R. J. Global Issues: Pearson New International Edition (4.). Pearson Education UK.

Dyfyniad Arddull Chicago

Payne, Richard J. Global Issues: Pearson New International Edition. 4. Pearson Education UK.

Dyfyniad MLA

Payne, Richard J. Global Issues: Pearson New International Edition. 4. Pearson Education UK.

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