Dyfyniad APA

Young, J. S., Barton, E. M., & Johnston, L. E. (1940). Citizens at work: A textbook in economic citizenship. McGraw-Hill.

Dyfyniad Arddull Chicago

Young, Jeremiah Simeon, Edwin Michelet Barton, and Lysle Elwin Johnston. Citizens at Work: A Textbook in Economic Citizenship. New York and London: McGraw-Hill, 1940.

Dyfyniad MLA

Young, Jeremiah Simeon, et al. Citizens at Work: A Textbook in Economic Citizenship. McGraw-Hill, 1940.

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