Gaya APA
CANFIELD, J.
(2011).
Chicken Soup for The Soul : Think Positive
(
1)
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
CANFIELD, Jack.
"Chicken Soup for The Soul : Think Positive".
1
Jakarta:
Gramedia Pustaka Utama,
2011.
Filsafat.