Routledge, 2019
Buku Teks
O`Brien, Jamie, author
Routledge, 2019
Buku Teks
edited by Arlene J. Lowenstein, Lynn Foord-May, Jane C. Romano
Jones and Bartlett, 2009
Buku Teks
Yandi Andri Yatmo, author
Faculty of Engineering, Universitas Indonesia, 2013
Artikel Jurnal
edited by B.S. Hoyle and D.A. Pinder
Pergamon Press, 1981
Buku Teks