A comparative study of synthetic cast material strength.

MLA

Callahan, D. J., et al. “A Comparative Study of Synthetic Cast Material Strength.” Orthopedics, vol. 9, no. 5, May 1986, pp. 679–81. EBSCOhost, https://doi.org/10.3928/0147-7447-19860501-12.

APA

Callahan, D. J., Carney, D. J., Daddario, N., & Walter, N. E. (1986). A comparative study of synthetic cast material strength. Orthopedics, 9(5), 679–681. https://doi.org/10.3928/0147-7447-19860501-12

Chicago

Callahan, D J, D J Carney, N Daddario, and N E Walter. 1986. “A Comparative Study of Synthetic Cast Material Strength.” Orthopedics 9 (5): 679–81. doi:10.3928/0147-7447-19860501-12.