International Conference on Soil Mechanics and Foundations Engineering (7th Mexico). (1969). State of the art volume: Seventh International Conference on Soil Mechanics and Foundation Engineering = Volume sur l'etat actuel des connaissances : Septieme Congres International de Mecanique des Sols et des Travaux de Fondations. Sociedad Mexicana de Mecanica de Suelos.
Chicago Style (17th ed.) CitationInternational Conference on Soil Mechanics and Foundations Engineering (7th Mexico). State of the Art Volume: Seventh International Conference on Soil Mechanics and Foundation Engineering = Volume Sur L'etat Actuel Des Connaissances : Septieme Congres International De Mecanique Des Sols Et Des Travaux De Fondations. Mexico: Sociedad Mexicana de Mecanica de Suelos, 1969.
MLA (9th ed.) CitationInternational Conference on Soil Mechanics and Foundations Engineering (7th Mexico). State of the Art Volume: Seventh International Conference on Soil Mechanics and Foundation Engineering = Volume Sur L'etat Actuel Des Connaissances : Septieme Congres International De Mecanique Des Sols Et Des Travaux De Fondations. Sociedad Mexicana de Mecanica de Suelos, 1969.