Gaya APA
Barr, Kevin J. (1994).
Let's Change the World (Kesatu).
Suva:
Chevalier Publications.
Gaya Chicago
Barr, Kevin J.
Let's Change the World.
Kesatu
Suva:
Chevalier Publications,
1994.
.
Gaya MLA
Barr, Kevin J.
Let's Change the World.
Kesatu
Suva:
Chevalier Publications,
1994.
.
Gaya Turabian
Barr, Kevin J.
Let's Change the World.
Kesatu
Suva:
Chevalier Publications,
1994.
.