(1892). Vol. 10, № 1-6; American Geologist. 1892.
Chicago Style (17th ed.) CitationVol. 10, № 1-6; American Geologist. 1892, 1892.
ציטוט MLAVol. 10, № 1-6; American Geologist. 1892, 1892.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
(1892). Vol. 10, № 1-6; American Geologist. 1892.
Chicago Style (17th ed.) CitationVol. 10, № 1-6; American Geologist. 1892, 1892.
ציטוט MLAVol. 10, № 1-6; American Geologist. 1892, 1892.