Cita APA

Springhouse Corporation, & Springhouse Corporation. (1986). Diagnostics (2. edition.). Springhouse, Pa.: Springhouse.

Citación estilo Chicago

Springhouse Corporation, y Springhouse Corporation. Diagnostics. 2. edition. Springhouse, Pa.: Springhouse, 1986.

Cita MLA

Springhouse Corporation, y Springhouse Corporation. Diagnostics. 2. edition. Springhouse, Pa.: Springhouse, 1986.

Precaución: Estas citas no son 100% exactas.