APA Zitierstil

Blauberg,I V. (1977). Systems theory: Philosophical and methodological problems. Progress Publishers.

Chicago Zitierstil

Blauberg,I V. Systems Theory: Philosophical and Methodological Problems. Moscow: Progress Publishers, 1977.

MLA Zitierstil

Blauberg,I V. Systems Theory: Philosophical and Methodological Problems. Progress Publishers, 1977.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.