APA Style
Santayana, George. (1962).
Reason in religion .
New York:
Collier Books.
Chicago Style
Santayana, George.
Reason in religion.
New York:
Collier Books,
1962.
Buku Teks.
MLA Style
Santayana, George.
Reason in religion.
New York:
Collier Books,
1962.
Buku Teks.
Turabian Style
Santayana, George.
Reason in religion.
New York:
Collier Books,
1962.
Buku Teks.