APA (7th ed.) Zitazioa

Urlanis, B. T. (1971). Wars and population. Progress Publishers.

Chicago Style (17th ed.) Zitazioa

Urlanis, B. T︠S︡. Wars and Population. Moscow: Progress Publishers, 1971.

MLA (9th ed.) Zitazioa

Urlanis, B. T︠S︡. Wars and Population. Progress Publishers, 1971.