1.
, , . La planification. Paris: Hachette; 1967.
, et . La planification. Paris : Hachette, 4 mai 1967
Tinbergen Jan, Hajary Majoye, & Abel Josette. (1967). La planification. Hachette.
MLA (8th ed.) CitationTinbergen Jan, et al. La Planification. Hachette, 1967.
Warning: These citations may not always be 100% accurate.