APA

Hedström P., Swedberg R., . (1998). Social mechanisms an analytical approach to social theory. Cambridge (Inglaterra): Cambridge University Press.

Chicago

Hedström Peter, Swedberg Richard, . 1998. Social mechanisms an analytical approach to social theory. Cambridge (Inglaterra): Cambridge University Press.

Harvard

Hedström P., Swedberg R., . (1998). Social mechanisms an analytical approach to social theory. Cambridge (Inglaterra): Cambridge University Press.

MLA

Hedström Peter, Swedberg Richard, . Social mechanisms an analytical approach to social theory. Cambridge (Inglaterra): Cambridge University Press. 1998.