Não informado. (2004). Journal of Materials, Concrete Structures and Pavements. Japan Society of Civil Engineers.
Chicago (17e ed.) BronvermeldingNão informado. Journal of Materials, Concrete Structures and Pavements. Tokyo: Japan Society of Civil Engineers, 2004.
MLA (8e ed.) BronvermeldingNão informado. Journal of Materials, Concrete Structures and Pavements. Japan Society of Civil Engineers, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.