Litin, S. C. (2009). Mayo Clinic. Family Health Book. Panduan Kesehatan Keluarga 6. PT. Gramedia.
Cita Chicago (17th ed.)Litin, Scott C. Mayo Clinic. Family Health Book. Panduan Kesehatan Keluarga 6. PT. Gramedia, 2009.
Cita MLA (9th ed.)Litin, Scott C. Mayo Clinic. Family Health Book. Panduan Kesehatan Keluarga 6. PT. Gramedia, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.