APA (7th ed.) Zitazioa
Khan, I. H. (2005). Textbook of geotechnical engineering (2nd ed.). Prentice Hall of India.
Chicago Style (17th ed.) Zitazioa
Khan, Iqbal H. Textbook of Geotechnical Engineering. 2nd ed. New Delhi: Prentice Hall of India, 2005.
MLA (9th ed.) Zitazioa
Khan, Iqbal H. Textbook of Geotechnical Engineering. 2nd ed. Prentice Hall of India, 2005.
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