Gaya APA
CARNEGIE, D., KRISNARINI, N. (2011).
How to win friends and influence people in the digital age .
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
CARNEGIE, Dale., KRISNARINI, Nengah.
"How to win friends and influence people in the digital age".
Jakarta:
Gramedia Pustaka Utama,
2011.
Text.