Vissing, Y., & Burke, M. M. (1984). Visualization: Techniques for health care workers. [s.n.].
Cita Chicago Style (17a ed.)Vissing, Yvonne, y Mary M. Burke. Visualization: Techniques for Health Care Workers. [S.l.]: [s.n.], 1984.
Cita MLA (9a ed.)Vissing, Yvonne, y Mary M. Burke. Visualization: Techniques for Health Care Workers. [s.n.], 1984.
Precaución: Estas citas no son 100% exactas.