Não informado. (1979). Railfan and Railroad. Carstens Publications.
Chicago Style (17th ed.) CitationNão informado. Railfan and Railroad. Newton, Mass: Carstens Publications, 1979.
MLA (8th ed.) CitationNão informado. Railfan and Railroad. Carstens Publications, 1979.
Warning: These citations may not always be 100% accurate.