Gaya APA
R.A Balley, H.M.Clark,J P Perrix,S.Sikrause,.I. Strong. (1978).
Chemistry of the enviroment .
Malang Kota:
A.P. New York.
Gaya Chicago
R.A Balley, H.M.Clark,J P Perrix,S.Sikrause,.I. Strong.
Chemistry of the enviroment.
Malang Kota:
A.P. New York,
1978.
Text.
Gaya MLA
R.A Balley, H.M.Clark,J P Perrix,S.Sikrause,.I. Strong.
Chemistry of the enviroment.
Malang Kota:
A.P. New York,
1978.
Text.
Gaya Turabian
R.A Balley, H.M.Clark,J P Perrix,S.Sikrause,.I. Strong.
Chemistry of the enviroment.
Malang Kota:
A.P. New York,
1978.
Print.