Efremenkov А. В. Andrey Borisovich & Timofeev V. Yu. Vadim Yurievich. (2012). Determination of necessary forces for geohod movement; The 7th International Forum on Strategic Technology (IFOST-2012), September 18-21, 2012, Tomsk. 2012. https://doi.org/10.1109/IFOST.2012.6357729
Παραπομπή σε μορφή Chicago (17η εκδ.)Efremenkov А. В. Andrey Borisovich και Timofeev V. Yu. Vadim Yurievich. Determination of Necessary Forces for Geohod Movement; The 7th International Forum on Strategic Technology (IFOST-2012), September 18-21, 2012, Tomsk. 2012, 2012. https://doi.org/10.1109/IFOST.2012.6357729.
Παραπομπή σε μορφή MLA (9th εκδ.)Efremenkov А. В. Andrey Borisovich και Timofeev V. Yu. Vadim Yurievich. Determination of Necessary Forces for Geohod Movement; The 7th International Forum on Strategic Technology (IFOST-2012), September 18-21, 2012, Tomsk. 2012, 2012. https://doi.org/10.1109/IFOST.2012.6357729.