APA Style
Understanding core competencies. (1998).
Alexandria:
ASTD.
Chicago Style
Understanding core competencies.
Revised 1998 ; Issue 9503.
Alexandria:
ASTD,
1998.
.
MLA Style
Understanding core competencies.
Revised 1998 ; Issue 9503.
Alexandria:
ASTD,
1998.
.
Turabian Style
Understanding core competencies.
Alexandria:
ASTD,
1998.
.