Speciality Conference on Design and Performance of Earth Retaining Structures, American Society of Civil Engineers Geotechnical Engineering Division, Lambe Philip C., & Hansen Lawrence A. (1990). Design and performance of earth retaining structures: Proceedings of a conference, Cornell University Ithaka, New York June 18-21, 1990. American Society of Civil Engineers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Speciality Conference on Design and Performance of Earth Retaining Structures, American Society of Civil Engineers Geotechnical Engineering Division, Lambe Philip C., και Hansen Lawrence A. Design and Performance of Earth Retaining Structures: Proceedings of a Conference, Cornell University Ithaka, New York June 18-21, 1990. American Society of Civil Engineers, 1990.
Παραπομπή σε μορφή MLA (8th εκδ.)Speciality Conference on Design and Performance of Earth Retaining Structures, et al. Design and Performance of Earth Retaining Structures: Proceedings of a Conference, Cornell University Ithaka, New York June 18-21, 1990. American Society of Civil Engineers, 1990.