APA (7th ed.) Citation

Balík, J., Janeček, M., & Hakl, J. Heat treatment and creep crack growth in 9Cr-1Mo steel.

Chicago Style (17th ed.) Citation

Balík, Jaroslav, Miloš Janeček, and Jan Hakl. Heat Treatment and Creep Crack Growth in 9Cr-1Mo Steel.

MLA (9th ed.) Citation

Balík, Jaroslav, et al. Heat Treatment and Creep Crack Growth in 9Cr-1Mo Steel.