Cita APA (7th ed.)

Snijders, T., Van der Gaag, M., Flap, H., & Erickson, N. L. a. B. (2008). Position generator measures and their relationship to other Social Capital measures. Oxford University Press.

Cita Chicago (17th ed.)

Snijders, T., M. Van der Gaag, H. Flap, i Nan Lin and Bonnie Erickson. Position Generator Measures and Their Relationship to Other Social Capital Measures. Oxford University Press, 2008.

Cita MLA (9th ed.)

Snijders, T., et al. Position Generator Measures and Their Relationship to Other Social Capital Measures. Oxford University Press, 2008.