APA (7th ed.) Citation

Batchelor, B. F., Turner, G. Q., & Rugeley, H. H. (1961). Batchelor-Turner letters, 1861-1864. [publisher not identified].

Chicago Style (17th ed.) Citation

Batchelor, Benjamin Franklin, George Quincy Turner, and Helen Hoskins Rugeley. Batchelor-Turner Letters, 1861-1864. [Austin? Tex.]: [publisher not identified], 1961.

MLA (9th ed.) Citation

Batchelor, Benjamin Franklin, et al. Batchelor-Turner Letters, 1861-1864. [publisher not identified], 1961.