APA-referens (7:e uppl.)

Orel, H. (1986). The literary achievement of Rebecca West. Macmillan.

Chicago-referens (17:e uppl.)

Orel, Harold. The Literary Achievement of Rebecca West. Basingstoke [u,a.]: Macmillan, 1986.

MLA-referens (8:e uppl.)

Orel, Harold. The Literary Achievement of Rebecca West. Macmillan, 1986.