APA (7th ed.) Citation

Colomb, P. H., Maurice, J. F., Maude, F. N., Forbes, A., Lowe, C., Murray, D. C., & Scudamore, F. (1893). The great war of 189-. W. Heinemann.

Chicago Style (17th ed.) Citation

Colomb, P. H., John Frederick Maurice, Frederic Natusch Maude, Archibald Forbes, Charles Lowe, David Christie Murray, and Francis Scudamore. The Great War of 189-. London: W. Heinemann, 1893.

MLA (9th ed.) Citation

Colomb, P. H., et al. The Great War of 189-. W. Heinemann, 1893.