Sringhouse Corporation. (1999). Handbook of diagnostic tests (2nd ed.). Springhouse Corporation.
Citazione stile Chigago Style (17a edizione)Sringhouse Corporation. Handbook of Diagnostic Tests. 2nd ed. Springhouse, PA: Springhouse Corporation, 1999.
Citatione MLA (9a ed.)Sringhouse Corporation. Handbook of Diagnostic Tests. 2nd ed. Springhouse Corporation, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.