APA-Zitierstil (7. Ausg.)

Desidera, S., & Gandolfi, D. (2014). The GAPS programme with HARPS-N@TNG: IV. A planetary system around XO-2S. Astronomy letters, 567(?), . https://doi.org/10.1051/0004-6361/201424339

Chicago-Zitierstil (17. Ausg.)

Desidera, Silvano, und Davide Gandolfi. "The GAPS Programme with HARPS-N@TNG: IV. A Planetary System Around XO-2S." Astronomy Letters 567, no. ? (2014). https://doi.org/10.1051/0004-6361/201424339.

MLA-Zitierstil (9. Ausg.)

Desidera, Silvano, und Davide Gandolfi. "The GAPS Programme with HARPS-N@TNG: IV. A Planetary System Around XO-2S." Astronomy Letters, vol. 567, no. ?, 2014, https://doi.org/10.1051/0004-6361/201424339.