APA
International Symposium on Soil Crusting - Chemical and Physical Processes, Poesen J. W. A. & Nearing M. A. (1993). Soil surface sealing and crusting: selected papers of the "International Symposium on Soil Crusting - Chemical and Physical Processes", May 30-June 1, 1991, Athens, Georgia, USA. Cremlingen-Destedt: Catena Verl.
Chicago
International Symposium on Soil Crusting - Chemical and Physical Processes, Poesen J W A and Nearing M A. 1993. Soil surface sealing and crusting: selected papers of the "International Symposium on Soil Crusting - Chemical and Physical Processes", May 30-June 1, 1991, Athens, Georgia, USA. Cremlingen-Destedt: Catena Verl.
Harvard
International Symposium on Soil Crusting - Chemical and Physical Processes, Poesen J. W. A. and Nearing M. A. (1993). Soil surface sealing and crusting: selected papers of the "International Symposium on Soil Crusting - Chemical and Physical Processes", May 30-June 1, 1991, Athens, Georgia, USA. Cremlingen-Destedt: Catena Verl.
MLA
International Symposium on Soil Crusting - Chemical and Physical Processes, Poesen J W A and Nearing M A. Soil surface sealing and crusting: selected papers of the "International Symposium on Soil Crusting - Chemical and Physical Processes", May 30-June 1, 1991, Athens, Georgia, USA. Cremlingen-Destedt: Catena Verl. 1993.