Hastings, Paul G.
Introduction to business
McGraw-Hill, 1974
 Buku Teks SO
Pride, William M.
Introduction to business
South Western Cengage Learning, 2012
 Buku Teks
Walthall, Wylie A.
Getting into business an introduction to business
Harper and Row, 1987
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Musselman, Vernon A.
Introduction to modern business : issues and environment
Prentice-Hall, 1977
 Buku Teks
Musselman, Vernon A.
Introduction to modern business : issues and environment
Prentice Hall of India, 1982
 Buku Teks