Carlin, author
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2011
UI - Skripsi Open
Bloland, Harland G., author
McGraw-Hill, 1974
Buku Teks
Madjelis Ilmu Pengetahuan Indonesia
Madjelis Ilmu Pengetahuan Indonesia, 1959
Buku Referensi
Ballard, Lloyd Vernor, author
Appleton-Century-Crofts, 1936
Buku Teks
Hill, John, author
Academic Press, 2018
Buku Teks