Dyfyniad APA

Hofstadter, R., & Ver Steeg, C. L. (1969). Great issues in American history. Vintage Books.

Dyfyniad Arddull Chicago

Hofstadter, Richard, and Clarence Lester Ver Steeg. Great Issues in American History. New York: Vintage Books, 1969.

Dyfyniad MLA

Hofstadter, Richard, and Clarence Lester Ver Steeg. Great Issues in American History. Vintage Books, 1969.

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