Citazione Stile APA (7a Edizione)
Pai, R. G., & Varadarajan, P. (2007). Echocardiography board review: 400 multiple choice questions with discussion. John Wiley & Sons.
Citazione stile Chigago Style (17a edizione)
Pai, Ramdas G., e Padmini Varadarajan. Echocardiography Board Review: 400 Multiple Choice Questions with Discussion. Chichester, West Sussex, England ; Hoboken, NJ: John Wiley & Sons, 2007.
Citatione MLA (9a ed.)
Pai, Ramdas G., e Padmini Varadarajan. Echocardiography Board Review: 400 Multiple Choice Questions with Discussion. John Wiley & Sons, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.