Gaya APA

Ph.D, G, S, E, J. et al (2015). Stronger : Develop The Resilience You Need to Succed (Cet. 10). United States Of America: .

Gaya MLA

Ph.D, George, S., Everly, Jr.,. et al. "Stronger : Develop The Resilience You Need to Succed". Cet. 10 United States Of America: , 2015. Text.