Gaya APA
O'Hara, Shelley. (1991).
Easy Wordperfect .
Inggris:
QUE.
Gaya Chicago
O'Hara, Shelley.
Easy Wordperfect.
Inggris:
QUE,
1991.
Teks.
Gaya MLA
O'Hara, Shelley.
Easy Wordperfect.
Inggris:
QUE,
1991.
Teks.
Gaya Turabian
O'Hara, Shelley.
Easy Wordperfect.
Inggris:
QUE,
1991.
Teks.