Dyfyniad APA

Hassler Jr. First Day at Gettysburg. The University of Alabama Press.

Dyfyniad Arddull Chicago

Hassler Jr. First Day at Gettysburg. The University of Alabama Press.

Dyfyniad MLA

Hassler Jr. First Day at Gettysburg. The University of Alabama Press.

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