MacGee, E. S. (1989). Mineralogical characterization of the Shelburne Marble and the Salem Limestone: Test stones used to study the effects of acid rain. United States Gov. Print. Off.
Chicago-Zitierstil (17. Ausg.)MacGee, Elaine S. Mineralogical Characterization of the Shelburne Marble and the Salem Limestone: Test Stones Used to Study the Effects of Acid Rain. [Washington, DC]: United States Gov. Print. Off, 1989.
MLA-Zitierstil (9. Ausg.)MacGee, Elaine S. Mineralogical Characterization of the Shelburne Marble and the Salem Limestone: Test Stones Used to Study the Effects of Acid Rain. United States Gov. Print. Off, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.