APA (7th ed.) Citation

Boden, G., Klemm, S., & Quaritsch, K. Synthesis of silicon nitride powders.

Chicago Style (17th ed.) Citation

Boden, G., S. Klemm, and K. Quaritsch. Synthesis of Silicon Nitride Powders.

MLA (9th ed.) Citation

Boden, G., et al. Synthesis of Silicon Nitride Powders.

Warning: These citations may not always be 100% accurate.