Einstein, A. (1980). Some strangeness in the proportion: A centennial symposium to celebrate the achievements of Albert Einstein. Addison-Wesley.
Cita Chicago (17th ed.)Einstein, Albert. Some Strangeness in the Proportion: A Centennial Symposium to Celebrate the Achievements of Albert Einstein. Reading, Mass: Addison-Wesley, 1980.
Cita MLA (9th ed.)Einstein, Albert. Some Strangeness in the Proportion: A Centennial Symposium to Celebrate the Achievements of Albert Einstein. Addison-Wesley, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.