APA Style
Icebreakers. (1999).
Alexandria:
ASTD.
Chicago Style
Icebreakers.
Revised 1999 ; Issue 8911.
Alexandria:
ASTD,
1999.
.
MLA Style
Icebreakers.
Revised 1999 ; Issue 8911.
Alexandria:
ASTD,
1999.
.
Turabian Style
Icebreakers.
Alexandria:
ASTD,
1999.
.