Gaya APA
Krames, J, A., Muslie, M. (2002).
The Jack Welch Lexicon of Leadership : Leksikon Kepemimpinan Jack Welch .
Yogyakarta:
Andi.
Gaya MLA
Krames, Jeffrey, A., Muslie, Martin.
"The Jack Welch Lexicon of Leadership : Leksikon Kepemimpinan Jack Welch".
Yogyakarta:
Andi,
2002.
Textbook.