Gaya APA
El-Ghazali, M. (:).
Striving for a higher ethic. Dlm: Yes to a global ethic.Ed.by Küng, Hans.1996, London. .
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Gaya MLA
El-Ghazali, Muhammad.
"Striving for a higher ethic. Dlm: Yes to a global ethic.Ed.by Küng, Hans.1996, London.".
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Majalah.