Gaya APA
Steel, E.W.. (1985).
Water supply and sewerage / E.W. Steel, Terence J. McGhee (8th printing / 5th ed.).
:
Tokyo : McGraw-Hill.
Gaya Chicago
Steel, E.W..
Water supply and sewerage / E.W. Steel, Terence J. McGhee.
8th printing / 5th ed.
:
Tokyo : McGraw-Hill,
1985.
Buku.
Gaya MLA
Steel, E.W..
Water supply and sewerage / E.W. Steel, Terence J. McGhee.
8th printing / 5th ed.
:
Tokyo : McGraw-Hill,
1985.
Buku.
Gaya Turabian
Steel, E.W..
Water supply and sewerage / E.W. Steel, Terence J. McGhee.
8th printing / 5th ed.
:
Tokyo : McGraw-Hill,
1985.
Buku.