APA-referens (7:e uppl.)
Richards, M. C. (1973). The crossing point: Selected talks and writings. published for Wesleyan University Press by the University Press of New England.
Chicago-referens (17:e uppl.)
Richards, Mary Caroline. The Crossing Point: Selected Talks and Writings. Hanover: published for Wesleyan University Press by the University Press of New England, 1973.
MLA-referens (9:e uppl.)
Richards, Mary Caroline. The Crossing Point: Selected Talks and Writings. published for Wesleyan University Press by the University Press of New England, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.