Lowrance, William W.
Oxford University Press, 1985
Buku Teks
Sumitro Joyohadikusumo
Institute for Economic and Social Research, Education, and Information, 1977
Buku Teks
editors, E.P. Velikhov, J.M. Gvishiani, and S.R. Mikulinsky
Pergamon Press, 1980
Buku Teks
Norman, Colin
Norton, 1981
Buku Teks
Bauschspies, Wenda K.
Blacwell Pubishing, 2006
Buku Teks