APA (7th ed.) Citation

De, N. K., & Sarkar, H. K. (1993). Soil Geography. SRIBHUMI PUBLISHING COMPANY.

Chicago Style (17th ed.) Citation

De, N. K., and H. K. Sarkar. Soil Geography. Calcutta, India: SRIBHUMI PUBLISHING COMPANY, 1993.

MLA (9th ed.) Citation

De, N. K., and H. K. Sarkar. Soil Geography. SRIBHUMI PUBLISHING COMPANY, 1993.