APA Style
Cobarrubias, Juan. (1983).
Progress In Language Planning .
Berlin:
Mouton.
Chicago Style
Cobarrubias, Juan.
Progress In Language Planning.
Berlin:
Mouton,
1983.
Text.
MLA Style
Cobarrubias, Juan.
Progress In Language Planning.
Berlin:
Mouton,
1983.
Text.
Turabian Style
Cobarrubias, Juan.
Progress In Language Planning.
Berlin:
Mouton,
1983.
Print.