Taylor, J. G. (1974). Black holes: The end of the universe? Fontana/Collins.
Chicagoスタイル(17版)引用形式Taylor, John Gerald. Black Holes: The End of the Universe? New York: Fontana/Collins, 1974.
MLA(8版)引用形式Taylor, John Gerald. Black Holes: The End of the Universe? Fontana/Collins, 1974.
警告: この引用は必ずしも正確ではありません.