APA (7th ed.) Citation

Ellis, L. (1987). Criminal behavior and r/K selection: An extension of gene-based evolutionary theory. Deviant behavior, 8(2), 149-176.

Chicago Style (17th ed.) Citation

Ellis, Lee. "Criminal Behavior and R/K Selection: An Extension of Gene-based Evolutionary Theory." Deviant Behavior 8, no. 2 (1987): 149-176.

MLA (8th ed.) Citation

Ellis, Lee. "Criminal Behavior and R/K Selection: An Extension of Gene-based Evolutionary Theory." Deviant Behavior, vol. 8, no. 2, 1987, pp. 149-176.