Gaya APA
Walter, Catherine. (1986).
Genuine articles : authentic reading texts for intermediate students of American English : students book .
New York:
Cambridge University.
Gaya Chicago
Walter, Catherine.
Genuine articles : authentic reading texts for intermediate students of American English : students book.
New York:
Cambridge University,
1986.
Buku.
Gaya MLA
Walter, Catherine.
Genuine articles : authentic reading texts for intermediate students of American English : students book.
New York:
Cambridge University,
1986.
Buku.
Gaya Turabian
Walter, Catherine.
Genuine articles : authentic reading texts for intermediate students of American English : students book.
New York:
Cambridge University,
1986.
Buku.