APA-Zitierstil (7. Ausg.)

Arenou, F., & Wielen, R. (1995). Zero-point and external errors of HIPPARCOS parallaxes. Astronomy and astrophysics, 304(?), .

Chicago-Zitierstil (17. Ausg.)

Arenou, Frédéric, und Roland Wielen. "Zero-point and External Errors of HIPPARCOS Parallaxes." Astronomy and Astrophysics 304, no. ? (1995).

MLA-Zitierstil (9. Ausg.)

Arenou, Frédéric, und Roland Wielen. "Zero-point and External Errors of HIPPARCOS Parallaxes." Astronomy and Astrophysics, vol. 304, no. ?, 1995.