Hess-Kosa, Kathleen, author
CRC Press, 2011
Buku Teks
Diinii Haniifah, author
Fakultas Teknik Universitas Indonesia, 2017
UI - Skripsi (Membership)
Davenport, S.J.
Washington, DC: United States Department of the Interior, 1954
Buku Teks
Bayudha Desga Putranto, author
2016
UI - Skripsi (Membership)
Heihnson, Robert Jennings, author
Prentice-Hall, 1999
Buku Teks