Gaya APA
Renandya, Willy A, Richards, Jack C.. (2004).
Developing Language Course Materials .
Singapore:
Seameo.
Gaya Chicago
Renandya, Willy A, Richards, Jack C..
Developing Language Course Materials.
Singapore:
Seameo,
2004.
Buku.
Gaya MLA
Renandya, Willy A, Richards, Jack C..
Developing Language Course Materials.
Singapore:
Seameo,
2004.
Buku.
Gaya Turabian
Renandya, Willy A, Richards, Jack C..
Developing Language Course Materials.
Singapore:
Seameo,
2004.
Buku.