Cita APA

XIANYONG, Z. (2019). The story of gunpowder /Zhang Xianyong. China Intercontinental press.

Citación estilo Chicago

XIANYONG, ZHANG. The Story of Gunpowder /Zhang Xianyong. China Intercontinental press, 2019.

Cita MLA

XIANYONG, ZHANG. The Story of Gunpowder /Zhang Xianyong. China Intercontinental press, 2019.

Warning: These citations may not always be 100% accurate.