(1875). Engineering news. G.H. Frost.
Chicago Style (17th ed.) CitationEngineering News. Chicago: G.H. Frost, 1875.
ציטוט MLAEngineering News. G.H. Frost, 1875.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
(1875). Engineering news. G.H. Frost.
Chicago Style (17th ed.) CitationEngineering News. Chicago: G.H. Frost, 1875.
ציטוט MLAEngineering News. G.H. Frost, 1875.