Scanlan, J. P., & Zeldin, M. (1965). Russian philosophy ([1st ed.].). Quadrangle Books.
Lua i Stíl Chicago (17ú heag.)Scanlan, James P., agus Mary-Barbara Zeldin. Russian Philosophy. [1st ed.]. Chicago: Quadrangle Books, 1965.
Lua MLA (9ú heag.)Scanlan, James P., agus Mary-Barbara Zeldin. Russian Philosophy. [1st ed.]. Quadrangle Books, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.