Marvin C. Alkin, editor-in-chief
MacMillan Library Reference USA, 1992
Buku Referensi
editor-in-chief, Harold E. Mitzel
Free Press, 1993
Buku Referensi
editor-in-chief, Harold E. Mitzel
Free Press, 1993
Buku Referensi
editor-in-chief, Marvin C. Alkin
MacMillan Library Reference USA, 1992
Buku Referensi
Marvin C. Alkin, editor-in-chief
MacMillan Library Reference USA, 1992
Buku Referensi