APA(7版)引用形式
Lyell, C., & Rudwick, M. J. S. (1991). Principles of geology. University of Chicago Press.
Chicagoスタイル(17版)引用形式
Lyell, Charles, , M. J. S. Rudwick. Principles of Geology. Chicago: University of Chicago Press, 1991.
MLA(9版)引用形式
Lyell, Charles, , M. J. S. Rudwick. Principles of Geology. University of Chicago Press, 1991.
警告: この引用は必ずしも正確ではありません.