Nagaraja, A., Joseph, S. A., Polen, H. H., & Clauson, K. A. (2011). Disappearing Act: Persistence and Attrition of Uniform Resource Locators (URLs) in an Open Access Medical Journal.
Citazione stile Chigago Style (17a edizione)Nagaraja, Aragudige, Shine A. Joseph, Hyla H. Polen, e Kevin A. Clauson. Disappearing Act: Persistence and Attrition of Uniform Resource Locators (URLs) in an Open Access Medical Journal. 2011.
Citatione MLA (9a ed.)Nagaraja, Aragudige, et al. Disappearing Act: Persistence and Attrition of Uniform Resource Locators (URLs) in an Open Access Medical Journal. 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.