Gaya APA
Papy, Fabrice. (2008).
Digital Libraries .
USA:
Jhon Wiley &Sons.
Gaya Chicago
Papy, Fabrice.
Digital Libraries.
USA:
Jhon Wiley &Sons,
2008.
Texts.
Gaya MLA
Papy, Fabrice.
Digital Libraries.
USA:
Jhon Wiley &Sons,
2008.
Texts.
Gaya Turabian
Papy, Fabrice.
Digital Libraries.
USA:
Jhon Wiley &Sons,
2008.
Texts.