APA (7th ed.) Citation

Hey, M., O'Connor, D. M., Green, S. B., & Smith, R. D. Paper Conservation News: The Institute of Paper Conservation.

Chicago Style (17th ed.) Citation

Hey, Margaret, Dennis M. O'Connor, Simon B. Green, and Richard D. Smith. Paper Conservation News: The Institute of Paper Conservation.

MLA (9th ed.) Citation

Hey, Margaret, et al. Paper Conservation News: The Institute of Paper Conservation.