APA Style
Holroyd, Trevor M. (2010).
Principles of estimating .
Oxford:
Thomas Telford.
Chicago Style
Holroyd, Trevor M.
Principles of estimating.
Oxford:
Thomas Telford,
2010.
Buku Teks.
MLA Style
Holroyd, Trevor M.
Principles of estimating.
Oxford:
Thomas Telford,
2010.
Buku Teks.
Turabian Style
Holroyd, Trevor M.
Principles of estimating.
Oxford:
Thomas Telford,
2010.
Buku Teks.