Berlitz, C. (1981). Weltuntergang 1999. Zsolnay.
Chicago Style (17th ed.) CitationBerlitz, Charles. Weltuntergang 1999. Wien Hamburg: Zsolnay, 1981.
MLA (8th ed.) CitationBerlitz, Charles. Weltuntergang 1999. Zsolnay, 1981.
Warning: These citations may not always be 100% accurate.