APA

Steward H., Hyman J., . (2004). AGENCY and action. Cambridge: University Press.

Chicago

Steward Helen, Hyman John, . 2004. AGENCY and action. Cambridge: University Press.

Harvard

Steward H., Hyman J., . (2004). AGENCY and action. Cambridge: University Press.

MLA

Steward Helen, Hyman John, . AGENCY and action. Cambridge: University Press. 2004.