Osborne, Cecil G., author
Gunung Mulia, 1991
Buku Teks
edited by Gian-Vittorio Caprara and Guus L. Van Heck
Harvester Wheatsheaf, 1992
Buku Teks
Feist, Jess, author
Salemba Empat, 2017
Buku Teks
Hall, Calvin S. (Calvin Springer), 1909-1985, author
Kanisius, 1993
Buku Teks
Hall, Calvin S. (Calvin Springer), 1909-1985, author
John Wiley & Sons, 1997
Buku Teks