Lavine, A. Lincoln
Modern business law / A. Lincoln Lavine
Prentice-Hall, 1963
 Buku Teks
Lavine, A. Lincoln
College business law / by A. Lincoln Lavine and E. M. Edelson
H. M. Rowe Co., 1959
 Buku Teks
Modern business
Alexander Hamilton Institute
Alexander Hamilton Institute, 1971
 Buku Referensi
Wheeler, Ruric E.
Modern mathematics for business students
Brooks/Cole, 1969
 Buku Teks
Hamilton, Robert W.
Fundamentals of modern business
Little, Brown and Company, 1989
 Buku Teks