Wulandari, R. (2016). Information Needs and Source Information of Agricultural Extension Workers in DIY. Universitas Muhammadiyah Yogyakarta.
Style de citation Chicago (17e éd.)Wulandari, Retno. Information Needs and Source Information of Agricultural Extension Workers in DIY. Universitas Muhammadiyah Yogyakarta, 2016.
Style de citation MLA (8e éd.)Wulandari, Retno. Information Needs and Source Information of Agricultural Extension Workers in DIY. Universitas Muhammadiyah Yogyakarta, 2016.
Attention : ces citations peuvent ne pas être correctes à 100%.