Cita APA (7th ed.)
Khan, I. H. (2005). Textbook of geotechnical engineering (2nd ed.). Prentice-Hall.
Cita Chicago (17th ed.)
Khan, Iqbal H. Textbook of Geotechnical Engineering. 2nd ed. New Delhi: Prentice-Hall, 2005.
Cita MLA (9th ed.)
Khan, Iqbal H. Textbook of Geotechnical Engineering. 2nd ed. Prentice-Hall, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.