The gunpowder industry

MLA

Crocker, Glenys. The Gunpowder Industry. Princes Risborough: Shire, 1986.

APA

Crocker, G. (1986). The gunpowder industry. Princes Risborough: Shire.

Chicago

Crocker, Glenys The Gunpowder Industry. Princes Risborough: Shire, 1986.