APA (7th ed.) Zitazioa
Freed, P. E. (1994). Towers to eternity. Trans World Radio.
Chicago Style (17th ed.) Zitazioa
Freed, Paul E. Towers to Eternity. Cary: Trans World Radio, 1994.
MLA (9th ed.) Zitazioa
Freed, Paul E. Towers to Eternity. Trans World Radio, 1994.
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