edited by Elizabeth Marting and Albert Newgardsen
International Management Association, 1957
Buku Teks
McKenna, Joseph C.
Loyola University Press, 1962
Buku Teks
Artikel Jurnal
Marting, Elizabeth, author
International Management Association, 1957
Buku Teks
Holt, Robert T., author
University of Chicago Press, 1960
Buku Teks