Gaya APA
Spring, Joel. (2012).
American Education (15).
New York:
MCGRAW-HILL.
Gaya Chicago
Spring, Joel.
American Education.
15
New York:
MCGRAW-HILL,
2012.
Teks.
Gaya MLA
Spring, Joel.
American Education.
15
New York:
MCGRAW-HILL,
2012.
Teks.
Gaya Turabian
Spring, Joel.
American Education.
15
New York:
MCGRAW-HILL,
2012.
Teks.