APA-viite

Henn, T. (1969). lonely tower: Studies in the poetry of W.B. Yeats. Methuen.

Chicago-tyylinen lähdeviittaus

Henn, T.R. Lonely Tower: Studies in the Poetry of W.B. Yeats. London: Methuen, 1969.

MLA-viite

Henn, T.R. Lonely Tower: Studies in the Poetry of W.B. Yeats. Methuen, 1969.