Gaya APA

al, M, S, L, H, E. (1998). Plant Resources of South-East Asia 5 : (3) Timber treets : Lesser-Known timbers . Leiden: Backhyus Publishers.

Gaya MLA

al, M.S.M., Sosef,, L.T., Hong, Et. "Plant Resources of South-East Asia 5 : (3) Timber treets : Lesser-Known timbers". Leiden: Backhyus Publishers, 1998. Text.