IAHS World Congress on Housing, University of Porto, Ural, O., & Abrantes, V. (1989). Innovative housing practices: Better housing through innovative technologies and financing : proceedings of the IAHS World Congress on Housing, University of Porto, Portugal, 23-27 October 1989. Pergamon Press.
Cytowanie według stylu Chicago (wyd. 17)IAHS World Congress on Housing, University of Porto, Oktay Ural, i Vitor Abrantes. Innovative Housing Practices: Better Housing Through Innovative Technologies and Financing : Proceedings of the IAHS World Congress on Housing, University of Porto, Portugal, 23-27 October 1989. Oxford ; New York: Pergamon Press, 1989.
Cytowanie według stylu MLA (wyd. 8)IAHS World Congress on Housing, University of Porto, et al. Innovative Housing Practices: Better Housing Through Innovative Technologies and Financing : Proceedings of the IAHS World Congress on Housing, University of Porto, Portugal, 23-27 October 1989. Pergamon Press, 1989.