APA (7th ed.) Citation

Balla Jiř̕, Mach Richard, & University of Defence. Main Resistances To Motion In Gatling Weapons.

Chicago Style (17th ed.) Citation

Balla Jiř̕, Mach Richard, and University of Defence. Main Resistances To Motion In Gatling Weapons.

MLA (9th ed.) Citation

Balla Jiř̕, et al. Main Resistances To Motion In Gatling Weapons.