Não informado. (1991). Fluid Abstracts. Elsevier Science Publishers.
Chicago Style (17th ed.) CitationNão informado. Fluid Abstracts. Barking, Inglaterra: Elsevier Science Publishers, 1991.
MLA (8th ed.) CitationNão informado. Fluid Abstracts. Elsevier Science Publishers, 1991.
Warning: These citations may not always be 100% accurate.