Cita APA (7a ed.)

Rocco, C. G., Guinea, G. V., Planas, J., & Elices, M. (1999). Size effect and boundary conditions in the Brazilian test: Experimental verification.

Cita Chicago Style (17a ed.)

Rocco, Claudio Guillermo, Gustavo V. Guinea, Jaime Planas, y Manuel Elices. Size Effect and Boundary Conditions in the Brazilian Test: Experimental Verification. 1999.

Cita MLA (8a ed.)

Rocco, Claudio Guillermo, et al. Size Effect and Boundary Conditions in the Brazilian Test: Experimental Verification. 1999.