Shree Book Centre. (2019). 501 Incredible Facts (2019.). Shree Book Centre.
Chicagoスタイル(17版)引用形式Shree Book Centre. 501 Incredible Facts. 2019. Shree Book Centre, 2019.
MLA(9版)引用形式Shree Book Centre. 501 Incredible Facts. 2019. Shree Book Centre, 2019.
警告: この引用は必ずしも正確ではありません.