White, Edwin Harold.
Business insurance / Edwin Harold White and Herbert Chasman
Prentice-Hall, 1974
 Buku Teks
White, Edwin H.
Business insurance : insured business continuation plans for proprietorship, partnership, and close corporations /Edwin H. White
Prentice-Hall, 1949
 Buku Teks
Marketing life insurance in a bank or thrift / edited by Jerome R. Corsi
Westview Press, 1986
 Buku Teks
Steinhoff, Dan
Small business management fundamental
McGraw-Hill, 1982
 Buku Teks
Rudelius, William
An introduction to contemporary business
Harcourt Brace Jovanovich, 1973
 Buku Teks