APA Style

SMETS, K. (2002). Potential insect pest of Shorea javanica (Dipterocarpaceae): preliminary study in the Krui area, Sumatra . : ENGREF.

MLA Style

SMETS, Koen. "Potential insect pest of Shorea javanica (Dipterocarpaceae): preliminary study in the Krui area, Sumatra". : ENGREF, 2002. Electronic resources.