Delp, Mahlon
Major's physical : an introution : an introduction to the clinical prosess
Philldedelphia: Wb sounder company , 1981
 Buku Teks
Mackenzie, Gavin.
The aristocracy of labor : the position of skilled craftsmen in the American class structure /​ Gavin Mackenzie.
Cambridge University Pres, 1973
 Buku Teks
Goldratt, Elihayu M.
The Goal : a prosess of ongoing improvement / Eliyahu M. Goldratt, Jeff Cox
North River Press, 1992
 Buku Teks
Bayu Seno Aji
Pengaruh struktur pajak terhadap tingkat partisipasi angkatan kerja di negara oecd = The impact of tax structure on labor force participation in oecd countries
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
 UI - Tesis Membership
Reynolds, Lloyd G.
Labor economics and labor relations
Prentice-Hall, 1998
 Buku Teks