Gaya APA

Huffington, A, S. et al (2009). CT and MR Angiography : comprehensive vascular assessment . : Lippincott William and Wilkins.

Gaya MLA

Huffington, Arianna, Stassinopoulos. et al. "CT and MR Angiography : comprehensive vascular assessment". : Lippincott William and Wilkins, 2009. Text.