Houlsby, G., Wroth, C., & Denness, B. (1984). Calculation of stresses on shallow penetrometers and footings. Graham and Trotman, London; IHRDC, Boston.
芝加哥风格引文Houlsby, G., C. Wroth, 与 B. Denness. Calculation of Stresses on Shallow Penetrometers and Footings. Graham and Trotman, London; IHRDC, Boston, 1984.
MLA引文Houlsby, G., et al. Calculation of Stresses on Shallow Penetrometers and Footings. Graham and Trotman, London; IHRDC, Boston, 1984.
警告：这些引文格式不一定是100％准确.