APA (7. basım) Alıntı

Drüke, H. (2005). Local electronic government: A comparative study. Routledge.

Chicago Style (17. basım) Atıf

Drüke, Helmut. Local Electronic Government: A Comparative Study. London ; New York: Routledge, 2005.

MLA (9th ed.) Atıf

Drüke, Helmut. Local Electronic Government: A Comparative Study. Routledge, 2005.