APA (7th ed.) Citation

Szabady, E. (1968). World views of population problems. Akademiai Kiado.

Chicago Style (17th ed.) Citation

Szabady, Egon. World Views of Population Problems. Budapest: Akademiai Kiado, 1968.

MLA (9th ed.) Citation

Szabady, Egon. World Views of Population Problems. Akademiai Kiado, 1968.