Penggayaan APA
PRESTON, Ralph. (1958).
Teaching social studies in the elementary school .
New York:
Holt, Rinehart and WInston.
Chicago Style
PRESTON, Ralph.
Teaching social studies in the elementary school.
New York:
Holt, Rinehart and WInston,
1958.
Text.
MLA Style
PRESTON, Ralph.
Teaching social studies in the elementary school.
New York:
Holt, Rinehart and WInston,
1958.
Text.
Turabian Style
PRESTON, Ralph.
Teaching social studies in the elementary school.
New York:
Holt, Rinehart and WInston,
1958.
Print.