Elaine M. Landry
Springer, 2012
eBooks
Michotte, Albert Elduard,1881-
Basic Books, 1963
Buku Teks
Dalcq, Albert, 1893-, author
Cambridge University Press, 2014
Buku Teks
Judea Pearl, author
Cambridge University Press, 2013
eBooks
edited by B.F. McGuinness
Springer , 2011
Buku Teks