Carson, B. (1989). Soil conservation strategies for upland areas of Indonesia. Honolulu, HI: East-West Environment and Policy Institute.
استشهاد بنمط شيكاغوCarson, Brian. Soil Conservation Strategies for Upland Areas of Indonesia. Honolulu, HI: East-West Environment and Policy Institute, 1989.
MLA استشهادCarson, Brian. Soil Conservation Strategies for Upland Areas of Indonesia. Honolulu, HI: East-West Environment and Policy Institute, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.