Elsevier (Amsterdam), ITC International Symposium: Surveys for Development, & Nossin, J. J. (1977). Surveys for development: A multidisciplinary approach. Elsevier Scientific Publishing Company.
Citazione stile Chigago Style (17a edizione)Elsevier (Amsterdam), ITC International Symposium: Surveys for Development, e Jan J. Nossin. Surveys for Development: A Multidisciplinary Approach. Amsterdam : Oxford : New York: Elsevier Scientific Publishing Company, 1977.
Citatione MLA (9a ed.)Elsevier (Amsterdam), et al. Surveys for Development: A Multidisciplinary Approach. Elsevier Scientific Publishing Company, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.