Clendinning, J., & Olliver, J. G. (1969). Principles and use of surveying instruments / by J. Clendinning and J.G. Olliver (3rd ed.). Blackie.
Chicago Style (17th ed.) CitationClendinning, J., and J. G. Olliver. Principles and Use of Surveying Instruments / by J. Clendinning and J.G. Olliver. 3rd ed. Blackie, 1969.
MLA (9th ed.) CitationClendinning, J., and J. G. Olliver. Principles and Use of Surveying Instruments / by J. Clendinning and J.G. Olliver. 3rd ed. Blackie, 1969.
Warning: These citations may not always be 100% accurate.