APA
(1958). Report on RRIM large scale variety trials of Hevea brasiliensis (Muell Arg) on Malayan Estates 1934-1953. Malaysia: RRIM.
Chicago
1958. Report on RRIM large scale variety trials of Hevea brasiliensis (Muell Arg) on Malayan Estates 1934-1953. Malaysia: RRIM.
Harvard
(1958). Report on RRIM large scale variety trials of Hevea brasiliensis (Muell Arg) on Malayan Estates 1934-1953. Malaysia: RRIM.
MLA
Report on RRIM large scale variety trials of Hevea brasiliensis (Muell Arg) on Malayan Estates 1934-1953. Malaysia: RRIM. 1958.