Cita APA (7a ed.)
Thalen, D. (1981). An approach to evaluating techniques for vegetation surveys on arid rangelands. International Livestock Centre for Africa.
Cita Chicago Style (17a ed.)
Thalen, D.C.P. An Approach to Evaluating Techniques for Vegetation Surveys on Arid Rangelands. International Livestock Centre for Africa, 1981.
Cita MLA (9a ed.)
Thalen, D.C.P. An Approach to Evaluating Techniques for Vegetation Surveys on Arid Rangelands. International Livestock Centre for Africa, 1981.
Precaución: Estas citas no son 100% exactas.