APA Style

Usability, M, A, 4, I, C, O, D, U, E, A. (2015). Design, User experience, and usability: Users and interactions: 4th International conference, DUXU 2015 held as part of HCI International 2015 Los Angeles, CA, USA, august 2-7, 2015 proceedings, part II . California: .

MLA Style

Usability, Marcus, A.,, 4th, International, Conference, On, Design,, User, Experience, And. "Design, User experience, and usability: Users and interactions: 4th International conference, DUXU 2015 held as part of HCI International 2015 Los Angeles, CA, USA, august 2-7, 2015 proceedings, part II". California: , 2015. Text.