Penggayaan APA
Sayuti. (1992).
Planning and problem solving for short course .
Adelaide:
SIAPP.
Chicago Style
Sayuti.
Planning and problem solving for short course.
Adelaide:
SIAPP,
1992.
Text.
MLA Style
Sayuti.
Planning and problem solving for short course.
Adelaide:
SIAPP,
1992.
Text.
Turabian Style
Sayuti.
Planning and problem solving for short course.
Adelaide:
SIAPP,
1992.
Print.