APA
Mallika G V, Abeysekara A M, Jansz E R & Pieris N M. (1993). Problems associated with the estimation of cyanide in rubber seed kernel. : Journal of the National Science Council of Sri Lanka.
Chicago
Mallika G V, Abeysekara A M, Jansz E R and Pieris N M. 1993. Problems associated with the estimation of cyanide in rubber seed kernel. : Journal of the National Science Council of Sri Lanka.
Harvard
Mallika G V, Abeysekara A M, Jansz E R and Pieris N M. (1993). Problems associated with the estimation of cyanide in rubber seed kernel. : Journal of the National Science Council of Sri Lanka.
MLA
Mallika G V, Abeysekara A M, Jansz E R and Pieris N M. Problems associated with the estimation of cyanide in rubber seed kernel. : Journal of the National Science Council of Sri Lanka. 1993.