Gaya APA
Hutchinson, Tom, Waters, Alan. (1994).
English for Specific Purposes : A Learning - centred approach .
New York:
Cambridge University Press.
Gaya Chicago
Hutchinson, Tom, Waters, Alan.
English for Specific Purposes : A Learning - centred approach.
New York:
Cambridge University Press,
1994.
Buku.
Gaya MLA
Hutchinson, Tom, Waters, Alan.
English for Specific Purposes : A Learning - centred approach.
New York:
Cambridge University Press,
1994.
Buku.
Gaya Turabian
Hutchinson, Tom, Waters, Alan.
English for Specific Purposes : A Learning - centred approach.
New York:
Cambridge University Press,
1994.
Buku.