Gilheany. Minding the Helm. University of North Texas Press.
Chicago Style (17th ed.) CitationGilheany. Minding the Helm. University of North Texas Press.
ציטוט MLAGilheany. Minding the Helm. University of North Texas Press.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.