Cytowanie według stylu APA (wyd. 7)

Chmelk̕ R, Trčka M, Zavila O, & University of Defence. Fire-fighting Systems in Aircraft in the Service of Czechoslovakia and the Czech Republic since 1948.

Cytowanie według stylu Chicago (wyd. 17)

Chmelk̕ R, Trčka M, Zavila O, i University of Defence. Fire-fighting Systems in Aircraft in the Service of Czechoslovakia and the Czech Republic Since 1948.

Cytowanie według stylu MLA (wyd. 9)

Chmelk̕ R, et al. Fire-fighting Systems in Aircraft in the Service of Czechoslovakia and the Czech Republic Since 1948.