Blum, Mark
Chronicle Books, 1997
Buku Referensi
Tectona Grandis Sulaiman, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2012
UI - Skripsi (Open)
Briggs, John C., author
McGraw-Hill, 1974
Buku Teks
edited by Otto Kinne
John Wiley & Sons, 1980
Buku Teks
edited by D.S. McLusky and A.J. Berry
Pergamon Press, 1978
Buku Teks