Cita APA (7a ed.)

Robinson, K., Madden, F., & Perham, M. F. (1963). Essays in imperial government. B. Blackwell.

Cita Chicago Style (17a ed.)

Robinson, Kenneth, Frederick Madden, y Margery Freda Perham. Essays in Imperial Government. Oxford: B. Blackwell, 1963.

Cita MLA (9a ed.)

Robinson, Kenneth, et al. Essays in Imperial Government. B. Blackwell, 1963.