Bothun, G. (1998). Modern cosmological observations and problems. Taylor & Francis.
Chicagoスタイル(17版)引用形式Bothun, Greg. Modern Cosmological Observations and Problems. London: Taylor & Francis, 1998.
MLA(9版)引用形式Bothun, Greg. Modern Cosmological Observations and Problems. Taylor & Francis, 1998.
警告: この引用は必ずしも正確ではありません.