Biang, S. S. Marketing scheme of contract growers and non-contract growers of highland vegetables in Benguet. Saint Louis University research journal.
Čikaški stil citiranja (17. izdanje)Biang, Shellanie S. "Marketing Scheme of Contract Growers and Non-contract Growers of Highland Vegetables in Benguet." Saint Louis University Research Journal .
MLA način citiranja (9. izdanje)Biang, Shellanie S. "Marketing Scheme of Contract Growers and Non-contract Growers of Highland Vegetables in Benguet." Saint Louis University Research Journal, .
Upozorenje: Ovi citati možda nisu uvijek 100% točni.