Παραπομπή σε μορφή APA (7η εκδ.)

Helm, L., Merbach, A. E., & Tóth, E. (2013). The chemistry of contrast agents in medical magnetic resonance imaging (Second edition.). John Wiley & Sons Inc.. https://doi.org/10.1002/9781118503652

Παραπομπή σε μορφή Chicago (17η εκδ.)

Helm, Lothar, André E. Merbach, και Éva Tóth. The Chemistry of Contrast Agents in Medical Magnetic Resonance Imaging. Second edition. Hoboken, NJ: John Wiley & Sons Inc., 2013. https://doi.org/10.1002/9781118503652.

Παραπομπή σε μορφή MLA (8th εκδ.)

Helm, Lothar, et al. The Chemistry of Contrast Agents in Medical Magnetic Resonance Imaging. Second edition. John Wiley & Sons Inc., 2013. https://doi.org/10.1002/9781118503652.