Dyfyniad APA
ebrary, Inc, & Petherick, W. (2014). Profiling and serial crime: Theoretical and practical issues (3rd ed.). Elsevier/Academic Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and Wayne Petherick. Profiling and Serial Crime: Theoretical and Practical Issues. 3rd ed. Amsterdam ; Boston: Elsevier/Academic Press, 2014.
Dyfyniad MLA
ebrary, Inc, and Wayne Petherick. Profiling and Serial Crime: Theoretical and Practical Issues. 3rd ed. Elsevier/Academic Press, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.