Gaya APA
CRONAN, J., MATTHEWS, C.
(2008).
Ebay Quick Steps
(
Ed. 2, Cet.1)
.
America:
McGrawe-Hill.
Gaya MLA
CRONAN, John., MATTHEWS, Carole.
"Ebay Quick Steps".
Ed. 2, Cet.1
America:
McGrawe-Hill,
2008.
Text.