APA (7th ed.) Citation

Copley, R. E., Harwell, E., Freehan, B., & Horton, W. Robert E. Copley collection on Hank Aguirre.

Chicago Style (17th ed.) Citation

Copley, Robert E., Ernie Harwell, Bill Freehan, and Willie Horton. Robert E. Copley Collection on Hank Aguirre.

MLA (8th ed.) Citation

Copley, Robert E., et al. Robert E. Copley Collection on Hank Aguirre.