Penggayaan APA
THOMSON, W. Oscar, THOMPSON, Carolyn. (1981).
Concentric Circles of Concern .
United State of America:
Broadman & Holman Publishers.
Chicago Style
THOMSON, W. Oscar, THOMPSON, Carolyn.
Concentric Circles of Concern.
United State of America:
Broadman & Holman Publishers,
1981.
Text.
MLA Style
THOMSON, W. Oscar, THOMPSON, Carolyn.
Concentric Circles of Concern.
United State of America:
Broadman & Holman Publishers,
1981.
Text.
Turabian Style
THOMSON, W. Oscar, THOMPSON, Carolyn.
Concentric Circles of Concern.
United State of America:
Broadman & Holman Publishers,
1981.
Print.