Freud, A., & Sandler, J. (1992). The Harvard lectures. London.
Chicago Style aipamenaFreud, Anna,, and Joseph Sandler. The Harvard Lectures. London, 1992.
MLA aipamenaFreud, Anna,, and Joseph Sandler. The Harvard Lectures. London, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.