APA (7th ed.) Citation

Hills, C. W. W. (1994). The examination and prediction of opencast backfill settlement.

Chicago Style (17th ed.) Citation

Hills, Christopher William Walter. The Examination and Prediction of Opencast Backfill Settlement. 1994.

MLA (9th ed.) Citation

Hills, Christopher William Walter. The Examination and Prediction of Opencast Backfill Settlement. 1994.

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