Gaya APA

FANG, H, A, D, J. (2006). Introductory Geotechnical Engineering an Environmental Perspective . : Taylor & Francis Ltd.

Gaya MLA

FANG, Hsai-Yang, And, DANIELS,, John. "Introductory Geotechnical Engineering an Environmental Perspective". : Taylor & Francis Ltd, 2006. Buku.