Penggayaan APA
TRILLING, Bernie, FADEL, Charles. (2009).
21st century skills: .
San Francisco:
Jossey-Bass.
Chicago Style
TRILLING, Bernie, FADEL, Charles.
21st century skills:.
San Francisco:
Jossey-Bass,
2009.
Buku.
MLA Style
TRILLING, Bernie, FADEL, Charles.
21st century skills:.
San Francisco:
Jossey-Bass,
2009.
Buku.
Turabian Style
TRILLING, Bernie, FADEL, Charles.
21st century skills:.
San Francisco:
Jossey-Bass,
2009.
Buku.