(1891). Sanity and Insanity. Dent Regist.
Chicago Style aipamena"Sanity and Insanity." Dent Regist 1891.
MLA aipamena"Sanity and Insanity." Dent Regist 1891.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena