Dyfyniad APA

The Economic studies. Economic Studies & Journals.

Dyfyniad Arddull Chicago

The Economic Studies. Calcutta, India: Economic Studies & Journals.

Dyfyniad MLA

The Economic Studies. Economic Studies & Journals.

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