Gaya APA
WALTERS, J, D., [ed.], H.
(2003).
Crises in modern thought :
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
WALTERS, J., Donald., [ed.], HARTOYO.
"Crises in modern thought :".
Jakarta:
Gramedia Pustaka Utama,
2003.
Buku.