APA način citiranja

Valotassiou, V., Leondi, A., Angelidis, G., Psimadas, D., & Georgoulias, P. (2012). SPECT and PET Imaging of Meningiomas. The Scientific World Journal.

Čikaški stil citiranja

Valotassiou, Varvara, Anastasia Leondi, George Angelidis, Dimitrios Psimadas, i Panagiotis Georgoulias. SPECT and PET Imaging of Meningiomas. The Scientific World Journal, 2012.

MLA način citiranja

Valotassiou, Varvara, et al. SPECT and PET Imaging of Meningiomas. The Scientific World Journal, 2012.