APA (7th ed.) Citation

Potts, E., & Attewell, P. (1977). The Engineering Properties of rocks of mid-jurassic age and older in the United Kingdom: Proceedings.

Chicago Style (17th ed.) Citation

Potts, E.L.J, and P.B Attewell. The Engineering Properties of Rocks of Mid-jurassic Age and Older in the United Kingdom: Proceedings. Newcastle upon Tyne, 1977.

MLA (9th ed.) Citation

Potts, E.L.J, and P.B Attewell. The Engineering Properties of Rocks of Mid-jurassic Age and Older in the United Kingdom: Proceedings. 1977.