APA (7th ed.) Citation

Berger, J., Heidt, J., & Germeroth, A. (2007). NIR-imaging of SDSS BL Lac objects. Astronomical notes, 328(7), .

Chicago Style (17th ed.) Citation

Berger, Janna-Lena, Jochen Heidt, and André Germeroth. "NIR-imaging of SDSS BL Lac Objects." Astronomical Notes 328, no. 7 (2007).

MLA (9th ed.) Citation

Berger, Janna-Lena, et al. "NIR-imaging of SDSS BL Lac Objects." Astronomical Notes, vol. 328, no. 7, 2007.