Gaya APA

PURWANINGSIH, Y. et al (2018). Farmer's decision in converting the function of agricultural lands . Surakarta: Fakultas Ekonomi dan Bisnis, Universitas Muhammadiyah Surakarta.

Gaya MLA

PURWANINGSIH, Yunastiti. et al. "Farmer's decision in converting the function of agricultural lands". Surakarta: Fakultas Ekonomi dan Bisnis, Universitas Muhammadiyah Surakarta, 2018. Artikel.