Dyfyniad APA

Goodman, R. E. (2013). Engineering geology: Rock in engineering construction. Wiley.

Dyfyniad Arddull Chicago

Goodman, Richard E. Engineering Geology: Rock in Engineering Construction. New Delhi:: Wiley, 2013.

Dyfyniad MLA

Goodman, Richard E. Engineering Geology: Rock in Engineering Construction. Wiley, 2013.

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