APA

Martins J., Reis E. & Matos A. (1981). New methods of analysis for stability of slopes. : Soil mechanics and foundation engineering. 10th intern. conf. Stockholm, June 1981. Proceedings.

Chicago

Martins JB, Reis EB and Matos AC. 1981. New methods of analysis for stability of slopes. : Soil mechanics and foundation engineering. 10th intern. conf. Stockholm, June 1981. Proceedings.

Harvard

Martins J., Reis E. and Matos A. (1981). New methods of analysis for stability of slopes. : Soil mechanics and foundation engineering. 10th intern. conf. Stockholm, June 1981. Proceedings.

MLA

Martins JB, Reis EB and Matos AC. New methods of analysis for stability of slopes. : Soil mechanics and foundation engineering. 10th intern. conf. Stockholm, June 1981. Proceedings. 1981.