Dyfyniad APA

(1916). A Campaign of calumny: The New York charities investigation. America Press.

Dyfyniad Arddull Chicago

A Campaign of Calumny: The New York Charities Investigation. New York: America Press, 1916.

Dyfyniad MLA

A Campaign of Calumny: The New York Charities Investigation. America Press, 1916.

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