Cambridge University Press, 1991
Buku Teks
Rabe-Hesketh, Sophia
Stata Press, 2012
Buku Teks
Heck, Ronal H.
Routledge, 2014
Buku Teks
Singer, Judith A.
Oxford University Press, 2003
Buku Teks
Agus Sukandi
Fakultas Teknik Universitas Indonesia, 2009
UI - Tesis Open