Cita APA (7a ed.)

Unterecker, J. (1965). A reader's guide to William Butler Yeats. Thames and Hudson.

Cita Chicago Style (17a ed.)

Unterecker, John. A Reader's Guide to William Butler Yeats. London: Thames and Hudson, 1965.

Cita MLA (9a ed.)

Unterecker, John. A Reader's Guide to William Butler Yeats. Thames and Hudson, 1965.