Cita APA (7th ed.)
Graham, A. (1897). Catalogue of 14464 stars between 24°15' and 30°57' of north declination 1855 for the epoch 1875: From observations made according to the programme of the Astronom.Ges. at the Univ. Observatory, Cambridge, Engl. during the years 1872 to 1896. Engelmann.
Cita Chicago (17th ed.)
Graham, Andrew. Catalogue of 14464 Stars Between 24°15' and 30°57' of North Declination 1855 for the Epoch 1875: From Observations Made According to the Programme of the Astronom.Ges. at the Univ. Observatory, Cambridge, Engl. During the Years 1872 to 1896. Leipzig: Engelmann, 1897.
Cita MLA (9th ed.)
Graham, Andrew. Catalogue of 14464 Stars Between 24°15' and 30°57' of North Declination 1855 for the Epoch 1875: From Observations Made According to the Programme of the Astronom.Ges. at the Univ. Observatory, Cambridge, Engl. During the Years 1872 to 1896. Engelmann, 1897.
Atenció: Aquestes cites poden no estar 100% correctes.