APA (7e ed.) Bronvermelding

Torres, J. R. F. (2012). A catalogue of astronomical objects as reference for campus astronomy. Rizal Technological University].

Chicago (17e ed.) Bronvermelding

Torres, Jesus Rodrigo F. A Catalogue of Astronomical Objects as Reference for Campus Astronomy. [Mandaluyong City: Rizal Technological University], 2012.

MLA (9e ed.) Bronvermelding

Torres, Jesus Rodrigo F. A Catalogue of Astronomical Objects as Reference for Campus Astronomy. Rizal Technological University], 2012.