United Nations. Economic and Social Commission for Asia and the Pacific, Regional Mineral Resources Development Centre (United Nations), ESCPA-RMRDC Workshop on Hydrogeological Mapping, Grimmelmann, W. F., Krampe, K. D., & Struckmeier, W. (1985). Hydrogeological mapping in Asia and the Pacific region: Proceedings of the ESCAP-RMRDC Workshop, Bandung, 1983. Heise.
Citação do estilo Chicago (17ª ed.)United Nations. Economic and Social Commission for Asia and the Pacific, Regional Mineral Resources Development Centre (United Nations), ESCPA-RMRDC Workshop on Hydrogeological Mapping, W. F. Grimmelmann, K. D. Krampe, e W. Struckmeier. Hydrogeological Mapping in Asia and the Pacific Region: Proceedings of the ESCAP-RMRDC Workshop, Bandung, 1983. Hannover, West-Germany: Heise, 1985.
Citação MLA (9ª ed.)United Nations. Economic and Social Commission for Asia and the Pacific, et al. Hydrogeological Mapping in Asia and the Pacific Region: Proceedings of the ESCAP-RMRDC Workshop, Bandung, 1983. Heise, 1985.