Cita APA (7th ed.)

Sarkar, D., & Haldar, A. (2005). Physical and chemical methods in soil analysis. New Age International.

Cita Chicago (17th ed.)

Sarkar, Dipak, i Abhijit Haldar. Physical and Chemical Methods in Soil Analysis. New Delhi: New Age International, 2005.

Cita MLA (9th ed.)

Sarkar, Dipak, i Abhijit Haldar. Physical and Chemical Methods in Soil Analysis. New Age International, 2005.