Cita APA (7th ed.)
Valkenburg, M. V. (2003). Network analysis (3rd ed.). Prentice Hall of India.
Cita Chicago (17th ed.)
Valkenburg, M.E. Van. Network Analysis. 3rd ed. New Delhi: Prentice Hall of India, 2003.
Cita MLA (9th ed.)
Valkenburg, M.E. Van. Network Analysis. 3rd ed. Prentice Hall of India, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.