APA citiranje

Maraj, R., Ahmed, O., Fraifeld, M., Jacobs, L. E., Yazdanfar, S., & Kotler, M. N. (1999). Hypoxia due to patent foramen ovale in the absence of pulmonary hypertension.

Citação norma Chicago

Maraj, R., O. Ahmed, M. Fraifeld, L E. Jacobs, S. Yazdanfar, and M N. Kotler. Hypoxia Due to Patent Foramen Ovale in the Absence of Pulmonary Hypertension. 1999.

MLA citiranje

Maraj, R., et al. Hypoxia Due to Patent Foramen Ovale in the Absence of Pulmonary Hypertension. 1999.