Gaya APA

Dubrin, A, J. (2008). Human Relations for Career and Personal Success : Concept, Aplications and Skill (8). New York: Prentice-Hall, Inc..

Gaya MLA

Dubrin, Andrew, J.. "Human Relations for Career and Personal Success : Concept, Aplications and Skill". 8 New York: Prentice-Hall, Inc., 2008. Text.