APA ציטוט

Gaposchkin, C. P. (1964). Galactic novae. Bover.

Chicago Edition Citation

Gaposchkin, Cecilia Payne. Galactic Novae. New York: Bover, 1964.

ציטוט MLA

Gaposchkin, Cecilia Payne. Galactic Novae. Bover, 1964.