Intermediate Technology Development Group & Mulvany, P. (1985). Tools for agriculture: A buyer's guide to appropriate equipment (3rd ed.). Intermediate Technology Publications in association with GTZ/GATE.
Čikaški stil citiranja (17. izdanje)Intermediate Technology Development Group i Patrick Mulvany. Tools for Agriculture: A Buyer's Guide to Appropriate Equipment. 3rd ed. London: Intermediate Technology Publications in association with GTZ/GATE, 1985.
MLA način citiranja (8. izdanje)Intermediate Technology Development Group i Patrick Mulvany. Tools for Agriculture: A Buyer's Guide to Appropriate Equipment. 3rd ed. Intermediate Technology Publications in association with GTZ/GATE, 1985.
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