Gaya APA
Irnaningtyas, . (2015).
The Everything Store: Jeff Bezos and The Age of Amazon .
Jakarta - Indonesia:
Gramedia Pustaka Utama.
Gaya MLA
Irnaningtyas, .
"The Everything Store: Jeff Bezos and The Age of Amazon".
Jakarta - Indonesia:
Gramedia Pustaka Utama,
2015.
Text.