APA (7th ed.) Citation

Saperstein, L., Saperstein, L., & Franklin, R. (1967). The dynamics of granular solids.

Chicago Style (17th ed.) Citation

Saperstein, L., L.W Saperstein, and R. Franklin. The Dynamics of Granular Solids. 1967.

MLA (9th ed.) Citation

Saperstein, L., et al. The Dynamics of Granular Solids. 1967.