Citação norma APA

Vecsei, P., Kircher, K., Nagel, G., Toma-Bstaendig, S., Ruhswurm, I., Georgopoulos, M., & Zehetmayer, M. (1999). Ocular arterial blood flow of choroidal melanoma eyes before and after stereotactic radiotherapy using Leksell gamma knife: 2 year follow up. BMJ Group.

Citação norma Chicago

Vecsei, P., K. Kircher, G. Nagel, S. Toma-Bstaendig, I. Ruhswurm, M. Georgopoulos, e M. Zehetmayer. Ocular Arterial Blood Flow of Choroidal Melanoma Eyes Before and After Stereotactic Radiotherapy Using Leksell Gamma Knife: 2 year Follow Up. BMJ Group, 1999.

Citação norma MLA

Vecsei, P., et al. Ocular Arterial Blood Flow of Choroidal Melanoma Eyes Before and After Stereotactic Radiotherapy Using Leksell Gamma Knife: 2 year Follow Up. BMJ Group, 1999.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.