APA (7th ed.) Citation

Bignall, H., Landt, H., Reynolds, C., Padovani, P., Perlman, E., & Marecki, A. (2006). EVN & MERLIN studies of a new sample of BL Lac objects. http://pos.sissa.it.

Chicago Style (17th ed.) Citation

Bignall, Hayley, H. Landt, C. Reynolds, P. Padovani, E. Perlman, and Andrzej Marecki. EVN & MERLIN Studies of a New Sample of BL Lac Objects. http://pos.sissa.it, 2006.

MLA (9th ed.) Citation

Bignall, Hayley, et al. EVN & MERLIN Studies of a New Sample of BL Lac Objects. http://pos.sissa.it, 2006.