APA (7e ed.) Bronvermelding

Yeats, W., & K.Alspach. Russell. (1966). The Variorum edition of the plays of W.B.Yeats. Macmillan.

Chicago (17e ed.) Bronvermelding

Yeats, W.B, en K.Alspach. Russell. The Variorum Edition of the Plays of W.B.Yeats. London: Macmillan, 1966.

MLA (9e ed.) Bronvermelding

Yeats, W.B, en K.Alspach. Russell. The Variorum Edition of the Plays of W.B.Yeats. Macmillan, 1966.