Abello, M. M. (2013). Programmed production pushed for highland veggies. Agriculture.
Čikaški stil citiranja (17. izdanje)Abello, Melpha M. "Programmed Production Pushed for Highland Veggies." Agriculture 2013.
MLA način citiranja (9. izdanje)Abello, Melpha M. "Programmed Production Pushed for Highland Veggies." Agriculture, 2013.
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