APA stil citiranja

DeVellis, R. F. (2003). Scale development: Scale development : theory and applications (2nd ed.). Thousand Oaks ; London ; New Delhi: Sage Publications.

Chicago stil citiranja

DeVellis, Robert F. Scale development: Scale development : theory and applications. 2nd ed. Thousand Oaks ; London ; New Delhi: Sage Publications, 2003.

MLA stil citiranja

DeVellis, Robert F. Scale development: Scale development : theory and applications. 2nd ed. Thousand Oaks ; London ; New Delhi: Sage Publications, 2003.