De Mille, A. (1991). Martha: The life and work of Martha Graham. Random House.
Chicago Style (17th ed.) ZitazioaDe Mille, Agnes. Martha: The Life and Work of Martha Graham. New York: Random House, 1991.
MLA (9th ed.) ZitazioaDe Mille, Agnes. Martha: The Life and Work of Martha Graham. Random House, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.