APA Style
Beer, S.
(1994).
The heart of enterprise / Stafford Beer
(
1)
.
Chichester:
John Wiley & Sons.
MLA Style
Beer, Stafford.
"The heart of enterprise / Stafford Beer".
1
Chichester:
John Wiley & Sons,
1994.
Textbook ห้องสมุดทั่วไป.