Gaya APA

Sonnenblick, E, H. et al (1989). New Frontiers in Cardiovascular Therapy : focus on angiotensin converting enzyme inhibition . : Excerpta Medica.

Gaya MLA

Sonnenblick, Edmund, H. et al. "New Frontiers in Cardiovascular Therapy : focus on angiotensin converting enzyme inhibition". : Excerpta Medica, 1989. Text.