Shapley, H., & Nail, V. M. (1952). Magellanic Clouds: III. Differential Absorption Within the Large Cloud.
Chicago Style aipamenaShapley, Harlow, and Virginia McKibben Nail. Magellanic Clouds: III. Differential Absorption Within the Large Cloud. 1952.
MLA aipamenaShapley, Harlow, and Virginia McKibben Nail. Magellanic Clouds: III. Differential Absorption Within the Large Cloud. 1952.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.