Dyfyniad APA

Shakespeare, W., Wells, S. W., Davison, P. H., & Humphreys, A. R. (1994). Four histories. London ; New York: Penguin Books.

Dyfyniad Arddull Chicago

Shakespeare, William, Stanley W. Wells, P... H. Davison, and A... R. Humphreys. Four Histories. London ; New York: Penguin Books, 1994.

Dyfyniad MLA

Shakespeare, William, Stanley W. Wells, P... H. Davison, and A... R. Humphreys. Four Histories. London ; New York: Penguin Books, 1994.

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