APA (7th ed.) Citation

Usefzadeh, A., Yousefzadeh, H., Salari-Rad, H., & Sharifzadeh, M. (2013). Empirical and mathematical formulation of the shear behavior of rock joints. Elsevier BV.

Chicago Style (17th ed.) Citation

Usefzadeh, A., H. Yousefzadeh, H. Salari-Rad, and Mostafa Sharifzadeh. Empirical and Mathematical Formulation of the Shear Behavior of Rock Joints. Elsevier BV, 2013.

MLA (9th ed.) Citation

Usefzadeh, A., et al. Empirical and Mathematical Formulation of the Shear Behavior of Rock Joints. Elsevier BV, 2013.

Warning: These citations may not always be 100% accurate.