Knorr, K.E.
World rubber and its regulation
Stanford University Press, 1945
 Buku Teks SO
Bauer, P.T.
The rubber industry: a study in competition and monopoly
Harvard University Press, 1948
 Buku Teks
History of the rubber industry: compiled under the auspices of the institution of the rubber industry
editors, P. Schidrowthz, T.R. Dawson
W. Heffer and Sons, 1952
 Buku Teks SO
Alfian Y. Helmi
The importance of rubber: in the economic life of the population of Indonesia / Alfian Y. Helmi
Tintamas, 1954
 Buku Teks SO
The Effect of rubber mixing process on the curing characteristics of natural rubber = Pengaruh proses penggilingan karet terhadap karakteristik vulkanisasi karet alam
[Direktorat Riset dan Pengabdian Masyarakat Universitas Indonesia, Politeknik Negeri Sriwijaya, Palembang. Departemen Teknik Kimia], 2012
 Artikel Jurnal