Gillespie, C. (1970). Standard and Direct Costing. Prentice-Hall of India.
Čikaški stil citiranjaGillespie, Cecil. Standard and Direct Costing. New Delhi: Prentice-Hall of India, 1970.
MLA način citiranjaGillespie, Cecil. Standard and Direct Costing. Prentice-Hall of India, 1970.
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