APA
Bozek Phillip E, . (2005). 50 one minute tips to better communication. New Delhi: Viva Books.
Chicago
Bozek Phillip E, . 2005. 50 one minute tips to better communication. New Delhi: Viva Books.
Harvard
Bozek Phillip E, . (2005). 50 one minute tips to better communication. New Delhi: Viva Books.
MLA
Bozek Phillip E, . 50 one minute tips to better communication. New Delhi: Viva Books. 2005.