APA (7th ed.) Citation

Sobol, R. E., Scanlon, K. J., & Nestaas, E. Gene Therapy.

Chicago Style (17th ed.) Citation

Sobol, R. E., K. J. Scanlon, and E. Nestaas. Gene Therapy.

MLA (8th ed.) Citation

Sobol, R. E., et al. Gene Therapy.