APA aipamena

Markakis, C., Tomos, P., Spartalis, E. D., Lampropoulos, P., Grigorakos, L., Dimitroulis, D., . . . Agathos, E. A. (2013). The Belsey Mark IV: An operation with an enduring role in the management of complicated hiatal hernia. BioMed Central.

Chicago Style aipamena

Markakis, Charalampos, Periklis Tomos, Eleftherios D. Spartalis, Pavlos Lampropoulos, Leonidas Grigorakos, Dimitrios Dimitroulis, Elias Lachanas, and E Andreas Agathos. The Belsey Mark IV: An Operation With an Enduring Role in the Management of Complicated Hiatal Hernia. BioMed Central, 2013.

MLA aipamena

Markakis, Charalampos, et al. The Belsey Mark IV: An Operation With an Enduring Role in the Management of Complicated Hiatal Hernia. BioMed Central, 2013.