Gaya APA
Buffett, M., Clark, D.
(2009).
Kata-kata Bijak Warren Buffett
.
JAKARTA:
PT Gramedia Pustaka Utama.
Gaya MLA
Buffett, Mary., Clark, David.
"Kata-kata Bijak Warren Buffett".
JAKARTA:
PT Gramedia Pustaka Utama,
2009.
Text.