European Centre for the Co-ordination of Research and Documentation in Social Sciences, United Nations Research Institute for Social Development, Kukliński, A., & Petrella, R. (1972). Growth poles and regional policies: A seminar. Mouton.
Čikaški stil citiranja (17. izdanje)European Centre for the Co-ordination of Research and Documentation in Social Sciences, United Nations Research Institute for Social Development, Antoni Kukliński, i Riccardo Petrella. Growth Poles and Regional Policies: A Seminar. The Hague: Mouton, 1972.
MLA način citiranja (8. izdanje)European Centre for the Co-ordination of Research and Documentation in Social Sciences, et al. Growth Poles and Regional Policies: A Seminar. Mouton, 1972.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.