Não informado. (1960). Paper Technology. British Paper and Board Makers Association, Technical Section.
Cita Chicago Style (17a ed.)Não informado. Paper Technology. London: British Paper and Board Makers Association, Technical Section, 1960.
Cita MLA (8a ed.)Não informado. Paper Technology. British Paper and Board Makers Association, Technical Section, 1960.
Precaución: Estas citas no son 100% exactas.