An Essay on the Principle of Population
[ar] مقالة عن مبدأ السكان
[az] Əhali prinsipi haqqında esse
[ca] An Essay on the Principle of Population
[de] Bevölkerungsgesetz
[es] Ensayo sobre el principio de la población
[fa] مقاله‌ای در مورد اصل جمعیت
[fi] An Essay on the Principle of Population
[fr] Essai sur le principe de population
[gl] An Essay on the Principle of Population
[id] An Essay on the Principle of Population