APA (7th ed.) Citation

Torrens, R., & Grey, H. G. G. (1849). Systematic colonisation: Ireland saved without cost to the imperial treasury (2nd ed.). T. Saunders.

Chicago Style (17th ed.) Citation

Torrens, R., and Henry George Grey Grey. Systematic Colonisation: Ireland Saved Without Cost to the Imperial Treasury. 2nd ed. London: T. Saunders, 1849.

MLA (8th ed.) Citation

Torrens, R., and Henry George Grey Grey. Systematic Colonisation: Ireland Saved Without Cost to the Imperial Treasury. 2nd ed. T. Saunders, 1849.

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