Gaya APA
Boyd, Claude E. (2000).
Water Quality : An Introduction .
USA:
Springer.
Gaya Chicago
Boyd, Claude E.
Water Quality : An Introduction.
USA:
Springer,
2000.
Buku.
Gaya MLA
Boyd, Claude E.
Water Quality : An Introduction.
USA:
Springer,
2000.
Buku.
Gaya Turabian
Boyd, Claude E.
Water Quality : An Introduction.
USA:
Springer,
2000.
Buku.