Gaya APA
Galbraith, J, K.
(1969).
The affluent society, 2nd ed., rev.
.
New York:
New York New Americam Library.
Gaya MLA
Galbraith, John, Kenneth.
"The affluent society, 2nd ed., rev. ".
New York:
New York New Americam Library,
1969.
Buku.