APA (7th ed.) Citation

Locke, C. H., Buckingham, J. H., Buckingham, E., & Holbrook, S. P. (1828). Ps and Qs. Bowles & Dearborn.

Chicago Style (17th ed.) Citation

Locke, C. H., Joseph H. Buckingham, Edwin Buckingham, and Silas P. Holbrook. Ps and Qs. Boston: Bowles & Dearborn, 1828.

MLA (9th ed.) Citation

Locke, C. H., et al. Ps and Qs. Bowles & Dearborn, 1828.