Gaya APA
Butterworth, C, E, &, Z, I, W, , (. (1992).
Political Islam. .
Newbury Park dsl:
Newbury Park dsl Sage Publications.
Gaya MLA
Butterworth, Charles, E., &, Zartman,, I., William, , (ed.).
"Political Islam. ".
Newbury Park dsl:
Newbury Park dsl Sage Publications,
1992.
Buku.