A catalogue of 2,025 stars between 37 ̊and 39 ̊south declination for the equinox 1900·0 : selected as reference points for the Astrographic catalogue, and distributed approximately at the rate of three per square degree from observations made at the Perth observatory, Western Australia /

Chicago citation style
Perth Observatory. A catalogue of 2,025 stars between 37 ̊and 39 ̊south declination for the equinox 1900·0 : selected as reference points for the Astrographic catalogue, and distributed approximately at the rate of three per square degree from observations made at the Perth observatory, Western Australia /. 1913. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/003347014. (Accessed November 19, 2018.)
APA citation style
Perth Observatory, (1913) A catalogue of 2,025 stars between 37 ̊and 39 ̊south declination for the equinox 1900·0 : selected as reference points for the Astrographic catalogue, and distributed approximately at the rate of three per square degree from observations made at the Perth observatory, Western Australia /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/003347014
MLA citation style
Perth Observatory. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/003347014>.
Note: These citations are programmatically generated and may be incomplete.