APA način citiranja (7. izdanje)

Plh̕al Bohumil, Popeln̕sk<U+00FD> Lubomr̕, & University of Defence. Solution of the Pyro-Recocking System of the Automatic Cannon.

Čikaški stil citiranja (17. izdanje)

Plh̕al Bohumil, Popeln̕sk<U+00FD> Lubomr̕, i University of Defence. Solution of the Pyro-Recocking System of the Automatic Cannon.

MLA način citiranja (9. izdanje)

Plh̕al Bohumil, et al. Solution of the Pyro-Recocking System of the Automatic Cannon.