HIGGINS, J. M., & HIGGINS, J. M. (1982). Human Relations Concepts And Skills James M. Higgins. Random House.
Cita Chicago Style (17a ed.)HIGGINS, James M., y James M. HIGGINS. Human Relations Concepts And Skills James M. Higgins. Random House, 1982.
Cita MLA (8a ed.)HIGGINS, James M., y James M. HIGGINS. Human Relations Concepts And Skills James M. Higgins. Random House, 1982.
Precaución: Estas citas no son 100% exactas.