Dyfyniad APA

Cummins. On History's Trail. Texas State Historical Association.

Dyfyniad Arddull Chicago

Cummins. On History's Trail. Texas State Historical Association.

Dyfyniad MLA

Cummins. On History's Trail. Texas State Historical Association.

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