Cita APA (7a ed.)

International Conference Cardiff, Great Britain, & University of Wales. Institute of Science and Technology. (1981). Ground movements and structures. Pentech.

Cita Chicago Style (17a ed.)

International Conference Cardiff, Great Britain, y University of Wales. Institute of Science and Technology. Ground Movements and Structures. London: Pentech, 1981.

Cita MLA (8a ed.)

International Conference Cardiff, Great Britain, y University of Wales. Institute of Science and Technology. Ground Movements and Structures. Pentech, 1981.