APA (7th ed.) Citation

Kautsky, K., Simons, A. M., & Simons, M. W. (1905). The social revolution. C.H. Kerr & company.

Chicago Style (17th ed.) Citation

Kautsky, Karl, A. M. Simons, and May Wood Simons. The Social Revolution. Chicago: C.H. Kerr & company, 1905.

MLA (9th ed.) Citation

Kautsky, Karl, et al. The Social Revolution. C.H. Kerr & company, 1905.