Παραπομπή APA

Clark, R. C. (2017). Evidence- based training methods: A guide for training professionals (2nd Ed.). Viva Books.

Παραπομπή Chicago Style

Clark, Ruth Colvin. Evidence- Based Training Methods: A Guide for Training Professionals. 2nd Ed. New Delhi: Viva Books, 2017.

Παραπομπή MLA

Clark, Ruth Colvin. Evidence- Based Training Methods: A Guide for Training Professionals. 2nd Ed. Viva Books, 2017.