APA (7th ed.) Citation

Beals, A. R., Spindler, L., & Spindler, G. (1967). Culture in process. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Beals, Alan R., Louise Spindler, and George Spindler. Culture in Process. New York [etc.]: Holt, Rinehart and Winston, 1967.

MLA (9th ed.) Citation

Beals, Alan R., et al. Culture in Process. Holt, Rinehart and Winston, 1967.