Cita APA (7a ed.)
Vannier, M. (1963). Teaching health in elementary schools.
Cita estilo Chicago (17a ed.)
Vannier, Maryhelen. Teaching Health in Elementary Schools. 1963.
Cita MLA (9a ed.)
Vannier, Maryhelen. Teaching Health in Elementary Schools. 1963.
Precaución: Estas citas no son 100% exactas.