VASISHTA, P. (1983). Botany for degree student volume V: Gymnosperms. S.Chand.
Chicago-čujuhus (17. p.)VASISHTA, P.C. Botany for Degree Student Volume V: Gymnosperms. New Delhi: S.Chand, 1983.
MLA-čujuhus (9. p.)VASISHTA, P.C. Botany for Degree Student Volume V: Gymnosperms. S.Chand, 1983.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.