APA (7th ed.) Citation

Soma Film Producers, Sahasrabudhe, D., & Douglas, M. (1987). Managing performance problems. Soma Film Producers.

Chicago Style (17th ed.) Citation

Soma Film Producers, Deepak Sahasrabudhe, and Mike Douglas. Managing Performance Problems. [United States]: Soma Film Producers, 1987.

MLA (8th ed.) Citation

Soma Film Producers, et al. Managing Performance Problems. Soma Film Producers, 1987.