Cita APA (7th ed.)

Yeats, W. B. The Catastrophe: William Butler Yeats. Oscar Wilde : a collection of critical essays.(1969).

Cita Chicago (17th ed.)

Yeats, William Butler. "The Catastrophe: William Butler Yeats." Oscar Wilde : A Collection of Critical Essays.(1969) .

Cita MLA (8th ed.)

Yeats, William Butler. "The Catastrophe: William Butler Yeats." Oscar Wilde : A Collection of Critical Essays.(1969), .