Perrott, S. W., & Allan, A. L. (1970). Surveying for young engineers (3d ed.). Chapman & Hall.
Chicago Style (17th ed.) CitationPerrott, Samuel Wright, and A. L. Allan. Surveying for Young Engineers. 3d ed. London: Chapman & Hall, 1970.
MLA (9th ed.) CitationPerrott, Samuel Wright, and A. L. Allan. Surveying for Young Engineers. 3d ed. Chapman & Hall, 1970.
Warning: These citations may not always be 100% accurate.