APA način citiranja (7. izdanje)

Sivridis, E., Giatromanolaki, A., Gatter, K., Harris, A., & Koukourakis, M. (2002). Association of hypoxia-inducible factors 1alpha and 2alpha with activated angiogenic pathways and prognosis in patients with endometrial carcinoma.

Čikaški stil citiranja (17. izdanje)

Sivridis, E., A. Giatromanolaki, K. Gatter, A. Harris, i M. Koukourakis. Association of Hypoxia-inducible Factors 1alpha and 2alpha with Activated Angiogenic Pathways and Prognosis in Patients with Endometrial Carcinoma. 2002.

MLA način citiranja (9. izdanje)

Sivridis, E., et al. Association of Hypoxia-inducible Factors 1alpha and 2alpha with Activated Angiogenic Pathways and Prognosis in Patients with Endometrial Carcinoma. 2002.