Cita APA

Biwalkar, N., Kumar, S., & Narayan, M. (2014). Reference Manual of Soil and Water Conservation Engineering.

Chicago Edition Citation

Biwalkar, Nilesh, Satyendra Kumar, i Mukund Narayan. Reference Manual of Soil and Water Conservation Engineering. Delhi, Biotech Books, 2014.

Cita MLA

Biwalkar, Nilesh, et al. Reference Manual of Soil and Water Conservation Engineering. 2014.