Provido, N. T. (2013). Banana fiber is another dollar-earning enterprise for Davao del Norte farmers. Agriculture.
Chicago-viite (17. p.)Provido, Noel T. "Banana Fiber Is Another Dollar-earning Enterprise for Davao Del Norte Farmers." Agriculture 2013.
MLA-viite (9. p.)Provido, Noel T. "Banana Fiber Is Another Dollar-earning Enterprise for Davao Del Norte Farmers." Agriculture, 2013.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.