APA (7th ed.) Zitazioa

Cowell, R. e. (1971). Critics on Yeats. Allen & Unwin.

Chicago Style (17th ed.) Zitazioa

Cowell, Raymond ed. Critics on Yeats. London: Allen & Unwin, 1971.

MLA (9th ed.) Zitazioa

Cowell, Raymond ed. Critics on Yeats. Allen & Unwin, 1971.