Penggayaan APA
Learning Express, LLC. (2005).
Writing SKills Success in 20 Minutes a day (3).
New York:
Learningexpress.
Chicago Style
Learning Express, LLC.
Writing SKills Success in 20 Minutes a day.
3
New York:
Learningexpress,
2005.
Buku.
MLA Style
Learning Express, LLC.
Writing SKills Success in 20 Minutes a day.
3
New York:
Learningexpress,
2005.
Buku.
Turabian Style
Learning Express, LLC.
Writing SKills Success in 20 Minutes a day.
3
New York:
Learningexpress,
2005.
Buku.