APA Style
Chang, Ryamond, Tikkanen, Wayne. (1988).
The top fifty industrial chemicals .
New York:
New York : Random House, Inc, 1975.
Chicago Style
Chang, Ryamond, Tikkanen, Wayne.
The top fifty industrial chemicals.
New York:
New York : Random House, Inc, 1975,
1988.
Buku Teks.
MLA Style
Chang, Ryamond, Tikkanen, Wayne.
The top fifty industrial chemicals.
New York:
New York : Random House, Inc, 1975,
1988.
Buku Teks.
Turabian Style
Chang, Ryamond, Tikkanen, Wayne.
The top fifty industrial chemicals.
New York:
New York : Random House, Inc, 1975,
1988.
Buku Teks.