Gaya APA

al.], J, S, L, [. (2015). Feasibility Study of Engaging Barbershops for Prostate Cancer Education in Rural African-American Communities . New York: Springer Science+Business Media New York.

Gaya MLA

al.], John, S., Luque, [et. "Feasibility Study of Engaging Barbershops for Prostate Cancer Education in Rural African-American Communities". New York: Springer Science+Business Media New York, 2015. e-journal.