APA
Gomez J B, Ghandimathi H, Hamzah S & Ho L H. (1990). The Brown bast syndrome of Hevea Part II. Histological observations. : Journal of Natural Rubber Research.
Chicago
Gomez J B, Ghandimathi H, Hamzah S and Ho L H. 1990. The Brown bast syndrome of Hevea Part II. Histological observations. : Journal of Natural Rubber Research.
Harvard
Gomez J B, Ghandimathi H, Hamzah S and Ho L H. (1990). The Brown bast syndrome of Hevea Part II. Histological observations. : Journal of Natural Rubber Research.
MLA
Gomez J B, Ghandimathi H, Hamzah S and Ho L H. The Brown bast syndrome of Hevea Part II. Histological observations. : Journal of Natural Rubber Research. 1990.