Watson,Donald S, & Holman,Many A. (1981). Price theory and its uses. Khosla.
Čikaški stil citiranjaWatson,Donald S, i Holman,Many A. Price Theory and Its Uses. New Delhi: Khosla, 1981.
MLA način citiranjaWatson,Donald S, i Holman,Many A. Price Theory and Its Uses. Khosla, 1981.
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