APA Zitierstil

(1947). People and progress. Chicago: Scott, Foresman and Company.

Chicago Zitierstil

People and Progress. Chicago: Scott, Foresman and Company, 1947.

MLA Zitierstil

People and Progress. Chicago: Scott, Foresman and Company, 1947.

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