APA način citiranja (7. izdanje)
Lombaers, H. J. M. (1969). Project Planning by network analysis: Proceedings of the 2. international congress, Amsterdam, The Netherlands, 6-10 Oct. 1969. North-Holland Publ.Comp.
Čikaški stil citiranja (17. izdanje)
Lombaers, Hendrik Joseph Maria. Project Planning by Network Analysis: Proceedings of the 2. International Congress, Amsterdam, The Netherlands, 6-10 Oct. 1969. Amsterdam, London: North-Holland Publ.Comp, 1969.
MLA način citiranja (9. izdanje)
Lombaers, Hendrik Joseph Maria. Project Planning by Network Analysis: Proceedings of the 2. International Congress, Amsterdam, The Netherlands, 6-10 Oct. 1969. North-Holland Publ.Comp, 1969.
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