MacBean, J. C. (1973). Astronomy: Examining your environment. Holt, Rinehart and Winston of Canada.
Chicagoスタイル(17版)引用形式MacBean, John C. Astronomy: Examining Your Environment. Toronto: Holt, Rinehart and Winston of Canada, 1973.
MLA(8版)引用形式MacBean, John C. Astronomy: Examining Your Environment. Holt, Rinehart and Winston of Canada, 1973.
警告: この引用は必ずしも正確ではありません.