Cita APA

Legget, R. F., & Hatheway, A. W. (1988). Geology and Engineering. New York: McGraw-Hill.

Chicago Style Citation

Legget, Robert F., i Allen W. Hatheway. Geology and Engineering. New York: McGraw-Hill, 1988.

Cita MLA

Legget, Robert F., i Allen W. Hatheway. Geology and Engineering. New York: McGraw-Hill, 1988.