APA استشهاد

HOW, L. J., & GEOGRAPHY. (2020). EFFECTS OF POLICY, PERCEPTION AND PRACTICES ON MAIZE AGRICULTURE IN NAN PROVINCE NORTHERN THAILAND.

استشهاد بنمط شيكاغو

HOW, LUA JIONG, و GEOGRAPHY. EFFECTS OF POLICY, PERCEPTION AND PRACTICES ON MAIZE AGRICULTURE IN NAN PROVINCE NORTHERN THAILAND. 2020.

MLA استشهاد

HOW, LUA JIONG, و GEOGRAPHY. EFFECTS OF POLICY, PERCEPTION AND PRACTICES ON MAIZE AGRICULTURE IN NAN PROVINCE NORTHERN THAILAND. 2020.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.