Kepner, Charles Higgins, 1922-
The new rational manager
Princeton Research Press, 1981
 Buku Teks
Kepner, Charles Higgins, 1922-
Manager yang rasional
LPPM, 1975
 Buku Teks
Kepner, Charles Higgins, 1922-
Manager yang rasional
LPPM, 1975
 Buku Teks
Pokras, Sandy
Systematic problem-solving and decision-making
Kogan Page, 1990
 Buku Teks
Kepner, Charles Higgins, 1922-
Manager yang rasionil pendekatan sistematis akan problem solving dan decision making
Erlangga, 1975
 Buku Teks