Gaya APA
Küng, H, &, K, K, , (. (1993).
A global ethic: The declaration of the parliament of the world's religions. .
New York:
New York Continuum.
Gaya MLA
Küng, Hans, &, Kuschel,, Karl-Josef, , (ed.).
"A global ethic: The declaration of the parliament of the world's religions. ".
New York:
New York Continuum,
1993.
Buku.