Gaya APA
O'BRIEN, Liz. (2013).
Speak Well (Ed. 1).
New York:
McGraw-Hill.
Gaya Chicago
O'BRIEN, Liz.
Speak Well.
Ed. 1
New York:
McGraw-Hill,
2013.
Buku Teks.
Gaya MLA
O'BRIEN, Liz.
Speak Well.
Ed. 1
New York:
McGraw-Hill,
2013.
Buku Teks.
Gaya Turabian
O'BRIEN, Liz.
Speak Well.
Ed. 1
New York:
McGraw-Hill,
2013.
Buku Teks.