Casal, M. (1975). The stone wall: An autobiography / by Mary Casal [Pseud., d.i. mutmaßl.: Ruth Fuller Field] (Reprint of the 1930 edition, Chicago.). Arno.
Chicago-referens (17:e uppl.)Casal, Mary. The Stone Wall: An Autobiography / by Mary Casal [Pseud., D.i. Mutmaßl.: Ruth Fuller Field]. Reprint of the 1930 edition, Chicago. New York: Arno, 1975.
MLA-referens (8:e uppl.)Casal, Mary. The Stone Wall: An Autobiography / by Mary Casal [Pseud., D.i. Mutmaßl.: Ruth Fuller Field]. Reprint of the 1930 edition, Chicago. Arno, 1975.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.