Dyfyniad APA

(1882). Armstrong's primer of United States history: For school and family use. With maps (4th ed.). A.C. Armstrong & Son.

Dyfyniad Arddull Chicago

Armstrong's Primer of United States History: For School and Family Use. With Maps. 4th ed. New York: A.C. Armstrong & Son, 1882.

Dyfyniad MLA

Armstrong's Primer of United States History: For School and Family Use. With Maps. 4th ed. A.C. Armstrong & Son, 1882.

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