Cita APA (7th ed.)

Diner, D., & Stolleis, M. (1999). Preface. Hans Kelsen and Carl Schmitt ; a juxtaposition.

Cita Chicago (17th ed.)

Diner, Dan, i Michael Stolleis. "Preface." Hans Kelsen and Carl Schmitt ; a Juxtaposition 1999.

Cita MLA (8th ed.)

Diner, Dan, i Michael Stolleis. "Preface." Hans Kelsen and Carl Schmitt ; a Juxtaposition, 1999.