Intermediate Technology Development Group & Mulvany, P. (1985). Tools for agriculture: A buyer's guide to appropriate equipment (3rd edition.). Intermediate Technology Publications in association with GTZ/GATE.
Citazione stile Chigago Style (17a edizione)Intermediate Technology Development Group e Patrick Mulvany. Tools for Agriculture: A Buyer's Guide to Appropriate Equipment. 3rd edition. London: Intermediate Technology Publications in association with GTZ/GATE, 1985.
Citatione MLA (9a ed.)Intermediate Technology Development Group e Patrick Mulvany. Tools for Agriculture: A Buyer's Guide to Appropriate Equipment. 3rd edition. Intermediate Technology Publications in association with GTZ/GATE, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.