APA-Zitierstil (7. Ausg.)

Urry, C. M., & Wagner, S. (1993). Multiwavelength monitoring of the BL Lacertae object PKS 2155-304: I. The IUE campaign. The astrophysical journal, 411(2), .

Chicago-Zitierstil (17. Ausg.)

Urry, C. Megan, und Stefan Wagner. "Multiwavelength Monitoring of the BL Lacertae Object PKS 2155-304: I. The IUE Campaign." The Astrophysical Journal 411, no. 2 (1993).

MLA-Zitierstil (9. Ausg.)

Urry, C. Megan, und Stefan Wagner. "Multiwavelength Monitoring of the BL Lacertae Object PKS 2155-304: I. The IUE Campaign." The Astrophysical Journal, vol. 411, no. 2, 1993.