एपीए उद्धरण

Gudmundsson, P., Shahgaldi, K., Winter, R., Dencker, M., Kitlinski, M., Thorsson, O., . . . Willenheimer, R. B. (2009). Head to head comparisons of two modalities of perfusion adenosine stress echocardiography with simultaneous SPECT. BioMed Central.

शिकागो स्टाइल उद्धरण

Gudmundsson, Petri, Kambiz Shahgaldi, Reidar Winter, Magnus Dencker, Mariusz Kitlinski, Ola Thorsson, Lennart Ljunggren, और Ronnie B. Willenheimer. Head to Head Comparisons of Two Modalities of Perfusion Adenosine Stress Echocardiography With Simultaneous SPECT. BioMed Central, 2009.

एमएलए उद्धरण

Gudmundsson, Petri, et al. Head to Head Comparisons of Two Modalities of Perfusion Adenosine Stress Echocardiography With Simultaneous SPECT. BioMed Central, 2009.