APA Citatie

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

Chicago Style citaat

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

MLA citatie

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

Let op: Deze citaties zijn niet altijd 100% accuraat.