Krishnan Nambiar, V. P. (1985). Studies on the medicinal plants of Kerala forests. K F R I.
Chicago Style aipamenaKrishnan Nambiar, V P. Studies on the Medicinal Plants of Kerala Forests. Peechi: K F R I, 1985.
MLA aipamenaKrishnan Nambiar, V P. Studies on the Medicinal Plants of Kerala Forests. K F R I, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.