Cita APA (7a ed.)
National Underwriter Company. (1986). National underwriter (Life, health/financial services ed.). [National Underwriter Co.].
Cita Chicago Style (17a ed.)
National Underwriter Company. National Underwriter. Life, health/financial services ed. [Cincinnati, OH]: [National Underwriter Co.], 1986.
Cita MLA (9a ed.)
National Underwriter Company. National Underwriter. Life, health/financial services ed. [National Underwriter Co.], 1986.
Precaución: Estas citas no son 100% exactas.