APA (7th ed.) Citation

Blackman, D., Marinatos, S. N., & Powell, T. G. E. (1973). Migration in explanation of culture change.

Chicago Style (17th ed.) Citation

Blackman, David, Spyridōn N. Marinatos, and T. G. E. Powell. Migration in Explanation of Culture Change. 1973.

MLA (9th ed.) Citation

Blackman, David, et al. Migration in Explanation of Culture Change. 1973.