Chapman, H. D. (1975). Diagnostic criteria for plants and soils. Eurasia Publishing House Private Limited.
Chicago Edition CitationChapman, Homer D. Diagnostic Criteria for Plants and Soils. Newdelhi: Eurasia Publishing House Private Limited, 1975.
Cita MLAChapman, Homer D. Diagnostic Criteria for Plants and Soils. Eurasia Publishing House Private Limited, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.