APA Citation

Wirshing, J. R., & Wirshing, R. H. (1985). Schaum's outline of theory and problems of introductory surveying. New York: McGraw-Hill.

Chicago Style Citation

Wirshing, James R., and Roy H. Wirshing. Schaum's Outline of Theory and Problems of Introductory Surveying. New York: McGraw-Hill, 1985.

MLA Citation

Wirshing, James R., and Roy H. Wirshing. Schaum's Outline of Theory and Problems of Introductory Surveying. New York: McGraw-Hill, 1985.

Warning: These citations may not always be 100% accurate.