Dyfyniad APA

Gassner, J. (1964). O'Neill, a collection of critical essays. Prentice-Hall.

Dyfyniad Arddull Chicago

Gassner, John. O'Neill, a Collection of Critical Essays. Englewood Cliffs, N.J: Prentice-Hall, 1964.

Dyfyniad MLA

Gassner, John. O'Neill, a Collection of Critical Essays. Prentice-Hall, 1964.

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