(2016). O gosudarstvennykh zakupkakh.
Chicago Style (17th ed.) CitationO Gosudarstvennykh Zakupkakh. 2016.
ציטוט MLAO Gosudarstvennykh Zakupkakh. 2016.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
(2016). O gosudarstvennykh zakupkakh.
Chicago Style (17th ed.) CitationO Gosudarstvennykh Zakupkakh. 2016.
ציטוט MLAO Gosudarstvennykh Zakupkakh. 2016.