Penggayaan APA
LEWIS, Gerard. (1991).
English through computers 2 (ed.1).
Spanyol:
McGrawHill.
Chicago Style
LEWIS, Gerard.
English through computers 2.
ed.1
Spanyol:
McGrawHill,
1991.
Buku.
MLA Style
LEWIS, Gerard.
English through computers 2.
ed.1
Spanyol:
McGrawHill,
1991.
Buku.
Turabian Style
LEWIS, Gerard.
English through computers 2.
ed.1
Spanyol:
McGrawHill,
1991.
Buku.