SpringerLink (Online service), International Conference on the State of the Art on Biogas Technology, Transfer, and Diffusion, & El-Halwagi, M. M. (1986). Biogas technology, transfer, and diffusion: Proceedings of the international conference held at the National Research Centre, Cairo, Egypt, 17-24 November 1984 on biogas technology, transfer, and diffusion. Elsevier Applied Science Publishers.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Transfer International Conference on the State of the Art on Biogas Technology, and M. M. El-Halwagi. Biogas Technology, Transfer, and Diffusion: Proceedings of the International Conference Held at the National Research Centre, Cairo, Egypt, 17-24 November 1984 on Biogas Technology, Transfer, and Diffusion. London ; New York: Elsevier Applied Science Publishers, 1986.
MLA (9th ed.) CitationSpringerLink (Online service), et al. Biogas Technology, Transfer, and Diffusion: Proceedings of the International Conference Held at the National Research Centre, Cairo, Egypt, 17-24 November 1984 on Biogas Technology, Transfer, and Diffusion. Elsevier Applied Science Publishers, 1986.