APA Citation

Beck,, Pettit,, & Herring. (1999). Hydrogeology and engineering geology of sinkholes and karst: Proceedings ... , Harrisburg-Hershey, Pa., 10-14 April 1999. Rotterdam: A. A. Balkema.

Chicago Style Citation

Beck,, Pettit, and Herring. Hydrogeology and Engineering Geology of Sinkholes and Karst: Proceedings ... , Harrisburg-Hershey, Pa., 10-14 April 1999. Rotterdam: A. A. Balkema, 1999.

MLA Citation

Beck,, Pettit, and Herring. Hydrogeology and Engineering Geology of Sinkholes and Karst: Proceedings ... , Harrisburg-Hershey, Pa., 10-14 April 1999. Rotterdam: A. A. Balkema, 1999.

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