Savic, Ivan, author
Routledge, Taylor & Francis Group, 2017
Buku Teks
Nikolaidis, Efstratios, author
CRC Press, Taylor & Francis Group, 2011
Buku Teks
Yoe, Charles E, author
CRC Press, 2012
Buku Teks
Bieda, Boguslaw, author
Springer, 2012
eBooks
edited by John S. Chipman, Daniel McFadden, and Marcel K. Richter
Westview Press, 1990
Buku Teks