APA (7th ed.) Zitazioa
Schacht, H. H. G. (1956). Confessions of "the Old Wizzard": The Autobiography of Hjalmar Horace Greeley Schacht.
Chicago Style (17th ed.) Zitazioa
Schacht, Hjalmar Horace Greeley. Confessions of "the Old Wizzard": The Autobiography of Hjalmar Horace Greeley Schacht. 1956.
MLA (9th ed.) Zitazioa
Schacht, Hjalmar Horace Greeley. Confessions of "the Old Wizzard": The Autobiography of Hjalmar Horace Greeley Schacht. 1956.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.