APA Style
Editor Richards, David. (1981).
Communicative course design .
Singapore:
SEAMEO Regional Language Centre.
Chicago Style
Editor Richards, David.
Communicative course design.
Singapore:
SEAMEO Regional Language Centre,
1981.
Text.
MLA Style
Editor Richards, David.
Communicative course design.
Singapore:
SEAMEO Regional Language Centre,
1981.
Text.
Turabian Style
Editor Richards, David.
Communicative course design.
Singapore:
SEAMEO Regional Language Centre,
1981.
Print.