APA (7th ed.) Citation

ProQuest (Firm). (1877). [Expediency and propriety of system of defensive works on Rio Grande frontier of United States .]. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). [Expediency and Propriety of System of Defensive Works on Rio Grande Frontier of United States .]. Washington: [publisher not identified], 1877.

MLA (9th ed.) Citation

ProQuest (Firm). [Expediency and Propriety of System of Defensive Works on Rio Grande Frontier of United States .]. [publisher not identified], 1877.

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