APA (7th ed.) Citation

Visuttipitukul, P., Kuwahara, H., & Paa-rai, C. Characterization of plasma nitrided AISI H13 tool steel.

Chicago Style (17th ed.) Citation

Visuttipitukul, P., H. Kuwahara, and C. Paa-rai. Characterization of Plasma Nitrided AISI H13 Tool Steel.

MLA (9th ed.) Citation

Visuttipitukul, P., et al. Characterization of Plasma Nitrided AISI H13 Tool Steel.