...et.al, L. R. G. GOLDFRANK-S toxicologic emergencies. Prentice-Hall International Inc.
Chicago Style (17th ed.) Citation...et.al, Lewis R. Goldfrank. GOLDFRANK-S Toxicologic Emergencies. Prentice-Hall International Inc.
Cita MLA...et.al, Lewis R. Goldfrank. GOLDFRANK-S Toxicologic Emergencies. Prentice-Hall International Inc.
Atenció: Aquestes cites poden no estar 100% correctes.