Dyfyniad APA

Seers, D., & Joy, L. (1971). Development in a divided world. Penguin.

Dyfyniad Arddull Chicago

Seers, Dudley, and Leonard Joy. Development in a Divided World. Harmondsworth: Penguin, 1971.

Dyfyniad MLA

Seers, Dudley, and Leonard Joy. Development in a Divided World. Penguin, 1971.

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