Gaya APA
Sawyer, Clair N.. (1978).
Chemistry for environmental engineering (text).
Tokyo:
McGraw-Hill Kogakusha, Ltd..
Gaya Chicago
Sawyer, Clair N..
Chemistry for environmental engineering.
text
Tokyo:
McGraw-Hill Kogakusha, Ltd.,
1978.
Tesis.
Gaya MLA
Sawyer, Clair N..
Chemistry for environmental engineering.
text
Tokyo:
McGraw-Hill Kogakusha, Ltd.,
1978.
Tesis.
Gaya Turabian
Sawyer, Clair N..
Chemistry for environmental engineering.
text
Tokyo:
McGraw-Hill Kogakusha, Ltd.,
1978.
Tesis.