Gaya APA
Nidal, R, A.
(2009).
Rezeki Melimpah di Zaman Susah
.
Jogjakarta:
Islamadina Publisher.
Gaya MLA
Nidal, Rifa'i, Ahmad.
"Rezeki Melimpah di Zaman Susah".
Jogjakarta:
Islamadina Publisher,
2009.
Text.