Gaya APA
Warren, Rick. (2007).
The Purpose Driven .
Malang:
Gandum Mas.
Gaya Chicago
Warren, Rick.
The Purpose Driven.
Malang:
Gandum Mas,
2007.
Buku Teks.
Gaya MLA
Warren, Rick.
The Purpose Driven.
Malang:
Gandum Mas,
2007.
Buku Teks.
Gaya Turabian
Warren, Rick.
The Purpose Driven.
Malang:
Gandum Mas,
2007.
Buku Teks.