APA (7th ed.) Citation

Rickards, G. K. (1871). Popular essays on political economy. Society for Promoting Christian Knowledge.

Chicago Style (17th ed.) Citation

Rickards, George K. Popular Essays on Political Economy. London: Society for Promoting Christian Knowledge, 1871.

MLA (9th ed.) Citation

Rickards, George K. Popular Essays on Political Economy. Society for Promoting Christian Knowledge, 1871.