APA ציטוט
Frehner, B. (2011). Finding oil: The nature of petroleum geology, 1859-1920. University of Nebraska Press.
Chicago Style (17th ed.) Citation
Frehner, Brian. Finding Oil: The Nature of Petroleum Geology, 1859-1920. Lincoln: University of Nebraska Press, 2011.
ציטוט MLA
Frehner, Brian. Finding Oil: The Nature of Petroleum Geology, 1859-1920. University of Nebraska Press, 2011.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.