Gaya APA
HEPPNER, P Paul, WAMPOLD, Bruce E, KIVLINGHAN, Dennis M. (2008).
Research design in counseling (third edition) .
Belmont:
Thomson Brooks/Cole.
Gaya Chicago
HEPPNER, P Paul, WAMPOLD, Bruce E, KIVLINGHAN, Dennis M.
Research design in counseling (third edition).
Belmont:
Thomson Brooks/Cole,
2008.
Text.
Gaya MLA
HEPPNER, P Paul, WAMPOLD, Bruce E, KIVLINGHAN, Dennis M.
Research design in counseling (third edition).
Belmont:
Thomson Brooks/Cole,
2008.
Text.
Gaya Turabian
HEPPNER, P Paul, WAMPOLD, Bruce E, KIVLINGHAN, Dennis M.
Research design in counseling (third edition).
Belmont:
Thomson Brooks/Cole,
2008.
Print.