Cita APA (7a ed.)

International Astronomical Union. (1976). APPARENT places of fundamental stars 1978: Containing the 1535 stars in the Fourth Fundamental Catalogue (FK4). Astronomisches Rechen-Institut.

Cita Chicago Style (17a ed.)

International Astronomical Union. APPARENT Places of Fundamental Stars 1978: Containing the 1535 Stars in the Fourth Fundamental Catalogue (FK4). Heidelberg: Astronomisches Rechen-Institut, 1976.

Cita MLA (8a ed.)

International Astronomical Union. APPARENT Places of Fundamental Stars 1978: Containing the 1535 Stars in the Fourth Fundamental Catalogue (FK4). Astronomisches Rechen-Institut, 1976.