Gaya APA
Dkk, U, K.
(2001).
Muhammadiyah Pemberdayaan Umat?
(
Cet. 2.)
.
Surakarta :
Muhammadiyah university press.
Gaya MLA
Dkk, Umar, Kayam,.
"Muhammadiyah Pemberdayaan Umat?".
Cet. 2.
Surakarta :
Muhammadiyah university press,
2001.
Buku.