Gaya APA
Kavanagh, B, F., Slattery, D, K. (2015).
Surveying With Construction Applications .
England:
Pearson Edcation.
Gaya MLA
Kavanagh, Barry, F.., Slattery, Dianne, K..
"Surveying With Construction Applications".
England:
Pearson Edcation,
2015.
Text.