APA citiranje

Hobbins, J. C. (2008). Obstetric ultrasound: Artistry in practice. Blackwell Pub..

Chicago Style (17th ed.) Citation

Hobbins, John C. Obstetric Ultrasound: Artistry in Practice. Malden, Mass: Blackwell Pub., 2008.

MLA citiranje

Hobbins, John C. Obstetric Ultrasound: Artistry in Practice. Blackwell Pub., 2008.