Sharma,O P. (1993). Plant Taxonomy. Tata McGraw-Hill.
Chicago-čujuhus (17. p.)Sharma,O P. Plant Taxonomy. New Delhi: Tata McGraw-Hill, 1993.
MLA-čujuhus (9. p.)Sharma,O P. Plant Taxonomy. Tata McGraw-Hill, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.