APA (7th ed.) Citation

ProQuest (Firm). (1841). Documents relating to the improvement of the system of artillery. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). Documents Relating to the Improvement of the System of Artillery. Washington: [publisher not identified], 1841.

MLA (9th ed.) Citation

ProQuest (Firm). Documents Relating to the Improvement of the System of Artillery. [publisher not identified], 1841.

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