APA   Click to copy
Smetana, M., & Ludvík, J. (2016). Nuclear proliferation, preventive strikes, and the optimist-pessimist divide. The Nonproliferation Review.

Chicago/Turabian   Click to copy
Smetana, Michal, and Jan Ludvík. “Nuclear Proliferation, Preventive Strikes, and the Optimist-Pessimist Divide.” The Nonproliferation Review (2016).

MLA   Click to copy
Smetana, Michal, and Jan Ludvík. “Nuclear Proliferation, Preventive Strikes, and the Optimist-Pessimist Divide.” The Nonproliferation Review, 2016.

@article{michal2016a,
  title = {Nuclear proliferation, preventive strikes, and the optimist-pessimist divide},
  year = {2016},
  journal = {The Nonproliferation Review},
  author = {Smetana, Michal and Ludvík, Jan}
}