Gaya APA
STONE, G., MANIPUSPIKA, Y, S. (2010).
THE SECRET OF PEOPLE WHO NEVER GET SICK .
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
STONE, GENE., MANIPUSPIKA, YANA, SANTI.
"THE SECRET OF PEOPLE WHO NEVER GET SICK".
Jakarta:
Gramedia Pustaka Utama,
2010.
.