APA stil citiranja

Drew, D. (1985). Karst processes and landforms: Karst processes and landforms ([1st publ.].). Houndmills [etc.]: Macmillan Education.

Chicago stil citiranja

Drew, David. Karst processes and landforms: Karst processes and landforms. [1st publ.]. Houndmills [etc.]: Macmillan Education, 1985.

MLA stil citiranja

Drew, David. Karst processes and landforms: Karst processes and landforms. [1st publ.]. Houndmills [etc.]: Macmillan Education, 1985.