APA (7th ed.) Citation

Robertson, J. M. (1899). The eight hours question ... (2nd ed.). Swan Sonnenschein.

Chicago Style (17th ed.) Citation

Robertson, J. M. The Eight Hours Question ... 2nd ed. London: Swan Sonnenschein, 1899.

MLA (9th ed.) Citation

Robertson, J. M. The Eight Hours Question ... 2nd ed. Swan Sonnenschein, 1899.

Warning: These citations may not always be 100% accurate.