Dwivedi, A. (1992). Agroforestry Principle and Practices. CBS Publishers.
Chicago-čujuhus (17. p.)Dwivedi, AP. Agroforestry Principle and Practices. New Delhi: CBS Publishers, 1992.
MLA-čujuhus (9. p.)Dwivedi, AP. Agroforestry Principle and Practices. CBS Publishers, 1992.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.