Gaya APA
Schofield, W. (1978).
Engineering Surveying : theory and examination problems for students, Volume I (2).
London:
Newnes-Butterworths.
Gaya MLA
Schofield, W..
"Engineering Surveying : theory and examination problems for students, Volume I".
2
London:
Newnes-Butterworths,
1978.
Text.