Gaya APA
Spangenberg, M, E, C, D, R, C, L, L. (2011).
Borrow library e-books for your iPad .
:
Pearson Education.
Gaya MLA
Spangenberg, Michael, E., Cohen;, Dennis, R., Cohen;, Lisa, L..
"Borrow library e-books for your iPad".
:
Pearson Education,
2011.
Text.