Suwandri
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2001
UI - Tesis Membership
Claus, Edward P.
Lea & Febiger, 1961
Buku Teks
Tyler, Varro E.
Lea & Febiger, 1976
Buku Teks SO
Michael Heinrich, Joanne Barnes, Simon Gibbons, Elizabeth M Williamson
Churchill Livingstone Elsevier, 2012
Buku Teks SO
edited by Simone Badal and Rupika Delgoda
Elsevier, 2017
Buku Teks SO