Chapman, H. D. (1975). Diagnostic criteria for plants and soils. Eurasia Publishing House Private Limited.
Chicago-stil citatChapman, Homer D. Diagnostic Criteria for Plants and Soils. Newdelhi: Eurasia Publishing House Private Limited, 1975.
MLA-referensChapman, Homer D. Diagnostic Criteria for Plants and Soils. Eurasia Publishing House Private Limited, 1975.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.