Richardus, P., & Richardus, P. (1984). Project surveying: General adjustment and optimization technique with applications to engineering surveying (2. edition.). Rotterdam: A.A. Balkema.
Chicago Style CitationRichardus, Peter, and Peter Richardus. Project Surveying: General Adjustment and Optimization Technique With Applications to Engineering Surveying. 2. edition. Rotterdam: A.A. Balkema, 1984.
MLA CitationRichardus, Peter, and Peter Richardus. Project Surveying: General Adjustment and Optimization Technique With Applications to Engineering Surveying. 2. edition. Rotterdam: A.A. Balkema, 1984.
Warning: These citations may not always be 100% accurate.