APA-referens (7:e uppl.)

Lutz, H. B. (2011). Manual of diagnostic ultrasound (2nd.). World Health Organization.

Chicago-referens (17:e uppl.)

Lutz, Harald Buscarini. Manual of Diagnostic Ultrasound. 2nd. Geneva, Switzerland: World Health Organization, 2011.

MLA-referens (8:e uppl.)

Lutz, Harald Buscarini. Manual of Diagnostic Ultrasound. 2nd. World Health Organization, 2011.