APA (7th ed.) Citation

Šťastná, J., Petřkovská, L., & Brychta, J. Acceptance inspection of say 100 machine.

Chicago Style (17th ed.) Citation

Šťastná, Jana, Lenka Petřkovská, and Josef Brychta. Acceptance Inspection of Say 100 Machine.

MLA (9th ed.) Citation

Šťastná, Jana, et al. Acceptance Inspection of Say 100 Machine.