APA (7th ed.) Citation

Walker, G. A. (1849). Practical suggestions for the establishment of national cemeteries. Longman, Brown, Green, and Longmans.

Chicago Style (17th ed.) Citation

Walker, George Alfred. Practical Suggestions for the Establishment of National Cemeteries. London: Longman, Brown, Green, and Longmans, 1849.

MLA (9th ed.) Citation

Walker, George Alfred. Practical Suggestions for the Establishment of National Cemeteries. Longman, Brown, Green, and Longmans, 1849.