Buchler, I. R., & Mcgoodwin, J. Mathematical programming and economic anthropology. Conference on mathematical approaches to cultural evolution. Technical report. 1. Comparative econometrics project :, s.l., s.n., s.d., .
Παραπομπή σε μορφή Chicago (17η εκδ.)Buchler, Ira R., και J.R Mcgoodwin. "Mathematical Programming and Economic Anthropology." Conference on Mathematical Approaches to Cultural Evolution. Technical Report. 1. Comparative Econometrics Project : s.l., s.n., s.d. ().
Παραπομπή σε μορφή MLA (8th εκδ.)Buchler, Ira R., και J.R Mcgoodwin. "Mathematical Programming and Economic Anthropology." Conference on Mathematical Approaches to Cultural Evolution. Technical Report. 1. Comparative Econometrics Project :, s.l., s.n., s.d., .
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