Penggayaan APA
RUFF, F.. (1994).
Organic reactions : .
Amsterdam:
Elsevier.
Chicago Style
RUFF, F..
Organic reactions :.
Amsterdam:
Elsevier,
1994.
Buku.
MLA Style
RUFF, F..
Organic reactions :.
Amsterdam:
Elsevier,
1994.
Buku.
Turabian Style
RUFF, F..
Organic reactions :.
Amsterdam:
Elsevier,
1994.
Buku.