APA aipamena

Helmberger, M., Pienn, M., Urschler, M., Kullnig, P., Stollberger, R., Kovacs, G., . . . Bálint, Z. (2014). Quantification of Tortuosity and Fractal Dimension of the Lung Vessels in Pulmonary Hypertension Patients. Public Library of Science.

Chicago Style aipamena

Helmberger, Michael, Michael Pienn, Martin Urschler, Peter Kullnig, Rudolf Stollberger, Gabor Kovacs, Andrea Olschewski, Horst Olschewski, and Zoltán Bálint. Quantification of Tortuosity and Fractal Dimension of the Lung Vessels in Pulmonary Hypertension Patients. Public Library of Science, 2014.

MLA aipamena

Helmberger, Michael, et al. Quantification of Tortuosity and Fractal Dimension of the Lung Vessels in Pulmonary Hypertension Patients. Public Library of Science, 2014.