Cita APA

Bacon, F. L., & Krug, E. A. (1939). Our life today: An introduction to current problems. Little, Brown.

Chicago Style (17th ed.) Citation

Bacon, Francis Leonard, i Edward A. Krug. Our Life Today: An Introduction to Current Problems. Boston: Little, Brown, 1939.

Cita MLA

Bacon, Francis Leonard, i Edward A. Krug. Our Life Today: An Introduction to Current Problems. Little, Brown, 1939.