Penggayaan APA
SOWELL, Thomas. (2004).
Apllied economics: .
New York:
Thomas Sowell.
Chicago Style
SOWELL, Thomas.
Apllied economics:.
New York:
Thomas Sowell,
2004.
Buku.
MLA Style
SOWELL, Thomas.
Apllied economics:.
New York:
Thomas Sowell,
2004.
Buku.
Turabian Style
SOWELL, Thomas.
Apllied economics:.
New York:
Thomas Sowell,
2004.
Buku.