APA (7th ed.) Citation

Bardroff, P., Schleich, W., Schrade, G., & Leichtle, C. Paul trap multi-quantum interactions.

Chicago Style (17th ed.) Citation

Bardroff, P.J, W.P Schleich, G. Schrade, and C. Leichtle. Paul Trap Multi-quantum Interactions.

MLA (9th ed.) Citation

Bardroff, P.J, et al. Paul Trap Multi-quantum Interactions.