Cita APA (7th ed.)
Beals, A. R., Spindler, G., & Spindler, L. S. (1967). Culture in process. Holt, Rinehart and Winston.
Cita Chicago (17th ed.)
Beals, Alan R., George Spindler, i Louise S. Spindler. Culture in Process. New York ; Chicago ; San Francisco ; Atlanta ; Dallas ; Montreal ; Toronto ; London: Holt, Rinehart and Winston, 1967.
Cita MLA (9th ed.)
Beals, Alan R., et al. Culture in Process. Holt, Rinehart and Winston, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.