APA-viite (7. p.)

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.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.