Gaya APA
Allan, A L. (1997).
Practical surveying and computation / A.L. Allan (Revised Second Edition).
Oxford:
Laxton\'s.
Gaya Chicago
Allan, A L.
Practical surveying and computation / A.L. Allan.
Revised Second Edition
Oxford:
Laxton\'s,
1997.
.
Gaya MLA
Allan, A L.
Practical surveying and computation / A.L. Allan.
Revised Second Edition
Oxford:
Laxton\'s,
1997.
.
Gaya Turabian
Allan, A L.
Practical surveying and computation / A.L. Allan.
Revised Second Edition
Oxford:
Laxton\'s,
1997.
.