Dyfyniad APA

Ryan, J. A. (1909). A Programme of Social Reform By Legislation. New York.

Dyfyniad Arddull Chicago

Ryan, John A. A Programme of Social Reform By Legislation. New York, 1909.

Dyfyniad MLA

Ryan, John A. A Programme of Social Reform By Legislation. New York, 1909.

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