Dyfyniad APA

South Dakota. World's Fair Commission. (1894). South Dakota at the World's Fair.

Dyfyniad Arddull Chicago

South Dakota. World's Fair Commission. South Dakota at the World's Fair. [Pierre?, 1894.

Dyfyniad MLA

South Dakota. World's Fair Commission. South Dakota at the World's Fair. 1894.

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