Gaya APA
Langdon, Davis. (2013).
Spon's Civil Engineering and Highway Works Price Book .
London:
Spon Press.
Gaya Chicago
Langdon, Davis.
Spon's Civil Engineering and Highway Works Price Book.
London:
Spon Press,
2013.
Teks.
Gaya MLA
Langdon, Davis.
Spon's Civil Engineering and Highway Works Price Book.
London:
Spon Press,
2013.
Teks.
Gaya Turabian
Langdon, Davis.
Spon's Civil Engineering and Highway Works Price Book.
London:
Spon Press,
2013.
Teks.