APA (7 ম সংস্করণ) উদ্ধৃতি

Robinson, G. W. (2005). Soils, their origin, constitution, and classification: An introduction to pedology. Biotech.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Robinson, Gilbert Wooding. Soils, Their Origin, Constitution, and Classification: An Introduction to Pedology. Biotech, 2005.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Robinson, Gilbert Wooding. Soils, Their Origin, Constitution, and Classification: An Introduction to Pedology. Biotech, 2005.