Lutz, H., Buscarini, E., & Mirk, P. (2013). Manual of diagnostic ultrasound (Second edition.). World Health Organization.
Chicago-viite (17. p.)Lutz, Harald, Elisabetta Buscarini, ja Paoletta Mirk. Manual of Diagnostic Ultrasound. Second edition. Geneva, Switzerland: World Health Organization, 2013.
MLA-viite (9. p.)Lutz, Harald, et al. Manual of Diagnostic Ultrasound. Second edition. World Health Organization, 2013.
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