Iowa. State Dept. of Health. (1984). Biennial report. Iowa State Dept. of Health.
Chicago Style (17th ed.) CitationIowa. State Dept. of Health. Biennial Report. Des Moines: Iowa State Dept. of Health, 1984.
Cita MLAIowa. State Dept. of Health. Biennial Report. Iowa State Dept. of Health, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.