APA ציטוט
Burchfield, J. D. (1990). Lord Kelvin and the age of the earth (University of Chicago Press ed.). University of Chicago Press.
Chicago Style (17th ed.) Citation
Burchfield, Joe D. Lord Kelvin and the Age of the Earth. University of Chicago Press ed. Chicago: University of Chicago Press, 1990.
ציטוט MLA
Burchfield, Joe D. Lord Kelvin and the Age of the Earth. University of Chicago Press ed. University of Chicago Press, 1990.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.