Citazione Stile APA (7a Edizione)

Schwarz, U. (1970). Confrontation and intervention in the modern world. Oceana Publications.

Citazione stile Chigago Style (17a edizione)

Schwarz, Urs. Confrontation and Intervention in the Modern World. Dobbs Ferry, N.Y.: Oceana Publications, 1970.

Citatione MLA (8a ed.)

Schwarz, Urs. Confrontation and Intervention in the Modern World. Oceana Publications, 1970.