Gaya APA
Hasling, John. (1975).
Group discussion and decision making .
New York:
Thomas Y. Crowell, Co.
Gaya Chicago
Hasling, John.
Group discussion and decision making.
New York:
Thomas Y. Crowell, Co,
1975.
Text.
Gaya MLA
Hasling, John.
Group discussion and decision making.
New York:
Thomas Y. Crowell, Co,
1975.
Text.
Gaya Turabian
Hasling, John.
Group discussion and decision making.
New York:
Thomas Y. Crowell, Co,
1975.
Print.