edited by D.C. Hague
St. Martin's Press, 1962
Buku Teks
Hoover Institution Press, 1996
Buku Teks
sponsored by Environmental Engineering Division ; co-sponsored by Metropolitan Water Reclamation District of Greater Chicago [and others] ; in cooperation with DuPage County Department of Environmental Concerns [and others] ; edited by Thomas E. Wilson
ASCE Press, 1998
Buku Teks
edited by Elizabeth Marting
American Management Association, 1956
Buku Teks
Lembaga Administrasi Perusahaan Fakultas Ekonomi Universitas Trisakti
Direktorat Jenderal Pajak, Departemen Keuangan, 1969
Buku Teks