APA-viite (7. p.)

Willitsch, S., Bell, M., Gingell, A., Procter, S., & Softley, T. (2008). Cold reactive collisions between laser-cooled ions and velocity-selected neutral molecules. American Physical Society.

Chicago-viite (17. p.)

Willitsch, S., M. Bell, A. Gingell, S. Procter, ja T. Softley. Cold Reactive Collisions Between Laser-cooled Ions and Velocity-selected Neutral Molecules. American Physical Society, 2008.

MLA-viite (9. p.)

Willitsch, S., et al. Cold Reactive Collisions Between Laser-cooled Ions and Velocity-selected Neutral Molecules. American Physical Society, 2008.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.