Cita APA (7a ed.)

Roberston, J. M. (1907). Pioneers humanists. Watts & Co..

Cita Chicago Style (17a ed.)

Roberston, John M. Pioneers Humanists. London: Watts & Co., 1907.

Cita MLA (9a ed.)

Roberston, John M. Pioneers Humanists. Watts & Co., 1907.