Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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