Gaya APA
Communication Strategies: A Guide for Agricultural Change Agents. (1982).
:
The Interstate.
Gaya Chicago
Communication Strategies: A Guide for Agricultural Change Agents.
.
:
The Interstate,
1982.
.
Gaya MLA
Communication Strategies: A Guide for Agricultural Change Agents.
.
:
The Interstate,
1982.
.
Gaya Turabian
Communication Strategies: A Guide for Agricultural Change Agents.
:
The Interstate,
1982.
.