Dyfyniad APA

American Peace Congress St. Louis & Stevens, W. B. (1913). Book of the fourth American peace congress: St. Louis, May 1, 2, 3, 1913. The Congress.

Dyfyniad Arddull Chicago

American Peace Congress St. Louis and Walter B. Stevens. Book of the Fourth American Peace Congress: St. Louis, May 1, 2, 3, 1913. [St. Louis: The Congress, 1913.

Dyfyniad MLA

American Peace Congress St. Louis and Walter B. Stevens. Book of the Fourth American Peace Congress: St. Louis, May 1, 2, 3, 1913. The Congress, 1913.

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