DIEHL, H. (1990). Waspadai: Diabetes-kolesterol-hipertensi. Pubvlishing House.
Cita Chicago (17th ed.)DIEHL, Hans. Waspadai: Diabetes-kolesterol-hipertensi. Bandung: Pubvlishing House, 1990.
Cita MLA (9th ed.)DIEHL, Hans. Waspadai: Diabetes-kolesterol-hipertensi. Pubvlishing House, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.