APA (7e ed.) Bronvermelding

Luhmann, N. Why does society describe itself as postmodern?: Niklas Luhmann. Observing complexity : systems theory and postmodernity.(2000).

Chicago (17e ed.) Bronvermelding

Luhmann, Niklas. "Why Does Society Describe Itself as Postmodern?: Niklas Luhmann." Observing Complexity : Systems Theory and Postmodernity.(2000) .

MLA (8e ed.) Bronvermelding

Luhmann, Niklas. "Why Does Society Describe Itself as Postmodern?: Niklas Luhmann." Observing Complexity : Systems Theory and Postmodernity.(2000), .