Gaya APA

Goldfarb, A., Litvinenko, M. (2007). Date of a dissident: the poisoning of Alexander Litvinenko and the return of the KGB . : Free Press.

Gaya MLA

Goldfarb, Alex., Litvinenko, Marina. "Date of a dissident: the poisoning of Alexander Litvinenko and the return of the KGB". : Free Press, 2007. Buku Cetak.