APA
Bartkus V. O., . (2009). Social Capital. : Edward Elgar Publishing.
Chicago
Bartkus Viva Ona, . 2009. Social Capital. : Edward Elgar Publishing.
Harvard
Bartkus V. O., . (2009). Social Capital. : Edward Elgar Publishing.
MLA
Bartkus Viva Ona, . Social Capital. : Edward Elgar Publishing. 2009.