Sidle, R. C. Environmental change and geomorphic hazards in forests: Report No.4 of the IUFRO Task Force on Environmental Change.
استشهاد بنمط شيكاغوSidle, Roy C. Environmental Change and Geomorphic Hazards in Forests: Report No.4 of the IUFRO Task Force on Environmental Change.
MLA استشهادSidle, Roy C. Environmental Change and Geomorphic Hazards in Forests: Report No.4 of the IUFRO Task Force on Environmental Change.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.